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publication publication NN 4641 1 39 of of IN 4641 1 40 the the DT 4641 1 41 following follow VBG 4641 1 42 draft draft NN 4641 1 43 " " `` 4641 1 44 USA USA NNP 4641 1 45 Standard Standard NNP 4641 1 46 for for IN 4641 1 47 a a DT 4641 1 48 Format format NN 4641 1 49 for for IN 4641 1 50 Bibliographic Bibliographic NNP 4641 1 51 Information Information NNP 4641 1 52 Interchange Interchange NNP 4641 1 53 on on IN 4641 1 54 Magnetic Magnetic NNP 4641 1 55 Tape Tape NNP 4641 1 56 " " '' 4641 1 57 to to TO 4641 1 58 hasten hasten VB 4641 1 59 availability availability NN 4641 1 60 of of IN 4641 1 61 this this DT 4641 1 62 fundamental fundamental JJ 4641 1 63 contribution contribution NN 4641 1 64 to to IN 4641 1 65 bibliographic bibliographic JJ 4641 1 66 standardiza- standardiza- NN 4641 1 67 tion tion NN 4641 1 68 . . . 4641 2 1 Two two CD 4641 2 2 important important JJ 4641 2 3 implementations implementation NNS 4641 2 4 follow follow VBP 4641 2 5 the the DT 4641 2 6 Standard Standard NNP 4641 2 7 . . . 4641 3 1 Part Part NNP 4641 3 2 B B NNP 4641 3 3 of of IN 4641 3 4 Appendix Appendix NNP 4641 3 5 I -PRON- PRP 4641 3 6 is be VBZ 4641 3 7 " " `` 4641 3 8 Preliminary Preliminary NNP 4641 3 9 Guidelines Guidelines NNPS 4641 3 10 for for IN 4641 3 11 the the DT 4641 3 12 Library Library NNP 4641 3 13 of of IN 4641 3 14 Congress Congress NNP 4641 3 15 , , , 4641 3 16 National National NNP 4641 3 17 Library Library NNP 4641 3 18 of of IN 4641 3 19 Medicine Medicine NNP 4641 3 20 , , , 4641 3 21 and and CC 4641 3 22 National National NNP 4641 3 23 Agricultural Agricultural NNP 4641 3 24 Library Library NNP 4641 3 25 Imple- Imple- NNP 4641 3 26 mentation mentation NN 4641 3 27 of of IN 4641 3 28 the the DT 4641 3 29 Proposed proposed JJ 4641 3 30 American American NNP 4641 3 31 Standard Standard NNP 4641 3 32 for for IN 4641 3 33 a a DT 4641 3 34 Format format NN 4641 3 35 for for IN 4641 3 36 Biblio- Biblio- NNP 4641 3 37 graphic graphic JJ 4641 3 38 Information Information NNP 4641 3 39 Interchange Interchange NNP 4641 3 40 on on IN 4641 3 41 Magnetic Magnetic NNP 4641 3 42 Tape Tape NNP 4641 3 43 as as IN 4641 3 44 Applied apply VBN 4641 3 45 to to IN 4641 3 46 Records Records NNP 4641 3 47 Representing Representing NNP 4641 3 48 Monographic monographic JJ 4641 3 49 Materials material NNS 4641 3 50 in in IN 4641 3 51 Textual Textual NNP 4641 3 52 Printed Printed NNP 4641 3 53 Form Form NNP 4641 3 54 ( ( -LRB- 4641 3 55 BooksT- bookst- NN 4641 3 56 more more RBR 4641 3 57 succintly succintly RB 4641 3 58 known know VBN 4641 3 59 as as IN 4641 3 60 MARC MARC NNP 4641 3 61 II II NNP 4641 3 62 . . . 4641 4 1 Part Part NNP 4641 4 2 Cis Cis NNP 4641 4 3 a a DT 4641 4 4 Committee Committee NNP 4641 4 5 working work VBG 4641 4 6 paper paper NN 4641 4 7 entitled entitle VBN 4641 4 8 " " `` 4641 4 9 Preliminary Preliminary NNP 4641 4 10 Committee Committee NNP 4641 4 11 on on IN 4641 4 12 Scientific Scientific NNP 4641 4 13 and and CC 4641 4 14 Technical Technical NNP 4641 4 15 Information Information NNP 4641 4 16 ( ( -LRB- 4641 4 17 COSATI COSATI NNP 4641 4 18 ) ) -RRB- 4641 4 19 Guidelines guideline NNS 4641 4 20 for for IN 4641 4 21 Implementation implementation NN 4641 4 22 of of IN 4641 4 23 the the DT 4641 4 24 USA USA NNP 4641 4 25 Standard Standard NNP 4641 4 26 . . . 4641 4 27 " " '' 4641 5 1 0 0 NFP 4641 5 2 . . . 4641 6 1 INTRODUCTION introduction NN 4641 6 2 0.1 0.1 CD 4641 6 3 T t NN 4641 6 4 ~ ~ NFP 4641 6 5 is be VBZ 4641 6 6 introduction introduction NN 4641 6 7 is be VBZ 4641 6 8 not not RB 4641 6 9 part part NN 4641 6 10 of of IN 4641 6 11 the the DT 4641 6 12 proposed propose VBN 4641 6 13 standard standard NN 4641 6 14 but but CC 4641 6 15 is be VBZ 4641 6 16 included include VBN 4641 6 17 to to TO 4641 6 18 facilitate facilitate VB 4641 6 19 its -PRON- PRP$ 4641 6 20 use use NN 4641 6 21 . . . 4641 7 1 0.2 0.2 CD 4641 7 2 This this DT 4641 7 3 standard standard NN 4641 7 4 defines define VBZ 4641 7 5 a a DT 4641 7 6 format format NN 4641 7 7 which which WDT 4641 7 8 is be VBZ 4641 7 9 intended intend VBN 4641 7 10 for for IN 4641 7 11 the the DT 4641 7 12 inter- inter- NN 4641 7 13 change change NN 4641 7 14 of of IN 4641 7 15 bibliographic bibliographic JJ 4641 7 16 records record NNS 4641 7 17 on on IN 4641 7 18 magnetic magnetic JJ 4641 7 19 tape tape NN 4641 7 20 . . . 4641 8 1 It -PRON- PRP 4641 8 2 has have VBZ 4641 8 3 not not RB 4641 8 4 been be VBN 4641 8 5 designed design VBN 4641 8 6 as as IN 4641 8 7 a a DT 4641 8 8 record record JJ 4641 8 9 format format NN 4641 8 10 for for IN 4641 8 11 retention retention NN 4641 8 12 within within IN 4641 8 13 the the DT 4641 8 14 files file NNS 4641 8 15 of of IN 4641 8 16 any any DT 4641 8 17 specific specific JJ 4641 8 18 organization organization NN 4641 8 19 . . . 4641 9 1 Nor nor CC 4641 9 2 has have VBZ 4641 9 3 it -PRON- PRP 4641 9 4 been be VBN 4641 9 5 the the DT 4641 9 6 intent intent NN 4641 9 7 of of IN 4641 9 8 the the DT 4641 9 9 subcommittee subcommittee NN 4641 9 10 to to TO 4641 9 11 define define VB 4641 9 12 the the DT 4641 9 13 content content NN 4641 9 14 of of IN 4641 9 15 individual individual JJ 4641 9 16 records record NNS 4641 9 17 . . . 4641 10 1 Rather rather RB 4641 10 2 it -PRON- PRP 4641 10 3 has have VBZ 4641 10 4 attempted attempt VBN 4641 10 5 to to TO 4641 10 6 describe describe VB 4641 10 7 a a DT 4641 10 8 generalized generalize VBN 4641 10 9 structure structure NN 4641 10 10 which which WDT 4641 10 11 can can MD 4641 10 12 be be VB 4641 10 13 used use VBN 4641 10 14 to to TO 4641 10 15 transmit transmit VB 4641 10 16 between between IN 4641 10 17 systems system NNS 4641 10 18 records record NNS 4641 10 19 describing describe VBG 4641 10 20 all all DT 4641 10 21 forms form NNS 4641 10 22 of of IN 4641 10 23 material material NN 4641 10 24 capable capable JJ 4641 10 25 of of IN 4641 10 26 bibliographic bibliographic JJ 4641 10 27 qescriptions qescription NNS 4641 10 28 , , , 4641 10 29 as as RB 4641 10 30 well well RB 4641 10 31 as as IN 4641 10 32 related related JJ 4641 10 33 records record NNS 4641 10 34 , , , 4641 10 35 such such JJ 4641 10 36 as as IN 4641 10 37 authority authority NN 4641 10 38 records record NNS 4641 10 39 for for IN 4641 10 40 authors author NNS 4641 10 41 and and CC 4641 10 42 sub- sub- JJ 4641 10 43 ject ject NNP 4641 10 44 headings heading NNS 4641 10 45 . . . 4641 11 1 54 54 CD 4641 11 2 Journal Journal NNP 4641 11 3 of of IN 4641 11 4 Library Library NNP 4641 11 5 Automation Automation NNP 4641 11 6 Vol Vol NNP 4641 11 7 . . . 4641 12 1 2/2 2/2 CD 4641 12 2 June June NNP 4641 12 3 , , , 4641 12 4 1969 1969 CD 4641 12 5 0.3 0.3 CD 4641 12 6 In in IN 4641 12 7 designing design VBG 4641 12 8 the the DT 4641 12 9 format format NN 4641 12 10 the the DT 4641 12 11 subcommittee subcommittee NN 4641 12 12 has have VBZ 4641 12 13 tried try VBN 4641 12 14 to to TO 4641 12 15 achieve achieve VB 4641 12 16 the the DT 4641 12 17 goals goal NNS 4641 12 18 listed list VBN 4641 12 19 below below RB 4641 12 20 . . . 4641 13 1 It -PRON- PRP 4641 13 2 recognizes recognize VBZ 4641 13 3 , , , 4641 13 4 however however RB 4641 13 5 , , , 4641 13 6 that that IN 4641 13 7 the the DT 4641 13 8 goals goal NNS 4641 13 9 were be VBD 4641 13 10 not not RB 4641 13 11 completely completely RB 4641 13 12 compatible compatible JJ 4641 13 13 and and CC 4641 13 14 that that IN 4641 13 15 various various JJ 4641 13 16 trade trade NN 4641 13 17 - - HYPH 4641 13 18 offs off NNS 4641 13 19 were be VBD 4641 13 20 required require VBN 4641 13 21 . . . 4641 14 1 ( ( -LRB- 4641 14 2 a a LS 4641 14 3 ) ) -RRB- 4641 14 4 Hospitality hospitality NN 4641 14 5 - - , 4641 14 6 to to IN 4641 14 7 all all DT 4641 14 8 kinds kind NNS 4641 14 9 of of IN 4641 14 10 bibliographic bibliographic JJ 4641 14 11 information information NN 4641 14 12 should should MD 4641 14 13 be be VB 4641 14 14 provided provide VBN 4641 14 15 ; ; : 4641 14 16 ( ( -LRB- 4641 14 17 b b 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4641 14 57 such such JJ 4641 14 58 control control NN 4641 14 59 information information NN 4641 14 60 as as IN 4641 14 61 may may MD 4641 14 62 be be VB 4641 14 63 required require VBN 4641 14 64 " " '' 4641 14 65 to to TO 4641 14 66 specify specify VB 4641 14 67 unique unique JJ 4641 14 68 characteristics characteristic NNS 4641 14 69 . . . 4641 15 1 For for IN 4641 15 2 any any DT 4641 15 3 given give VBN 4641 15 4 class class NN 4641 15 5 of of IN 4641 15 6 records record NNS 4641 15 7 the the DT 4641 15 8 com- com- NN 4641 15 9 ponents ponent NNS 4641 15 10 of of IN 4641 15 11 the the DT 4641 15 12 format format NN 4641 15 13 may may MD 4641 15 14 have have VB 4641 15 15 specific specific JJ 4641 15 16 meanings meaning NNS 4641 15 17 and and CC 4641 15 18 unique unique JJ 4641 15 19 characteristics characteristic NNS 4641 15 20 ; ; , 4641 15 21 ( ( -LRB- 4641 15 22 d d LS 4641 15 23 ) ) -RRB- 4641 15 24 Data Data NNP 4641 15 25 Manipulation Manipulation NNP 4641 15 26 - - : 4641 15 27 the the DT 4641 15 28 methods method NNS 4641 15 29 of of IN 4641 15 30 recording recording NN 4641 15 31 and and CC 4641 15 32 iden- iden- NN 4641 15 33 . . . 4641 16 1 tifying tifye VBG 4641 16 2 data datum NNS 4641 16 3 should should MD 4641 16 4 provide provide VB 4641 16 5 for for IN 4641 16 6 maximum maximum JJ 4641 16 7 manipulability manipulability NN 4641 16 8 · · NFP 4641 16 9 · · NFP 4641 16 10 leading lead VBG 4641 16 11 to to TO 4641 16 12 ease ease NN 4641 16 13 of of IN 4641 16 14 conversion conversion NN 4641 16 15 -to -to -RRB- 4641 16 16 other other JJ 4641 16 17 f.ormats f.ormats NNPS 4641 16 18 for for IN 4641 16 19 various various JJ 4641 16 20 uses use NNS 4641 16 21 . . . 4641 17 1 · · NFP 4641 17 2 0.4 0.4 CD 4641 17 3 The the DT 4641 17 4 standard standard NN 4641 17 5 · · NFP 4641 17 6 includes include VBZ 4641 17 7 the the DT 4641 17 8 concept concept NN 4641 17 9 that that IN 4641 17 10 the the DT 4641 17 11 bibliographic bibliographic JJ 4641 17 12 unit unit NN 4641 17 13 may may MD 4641 17 14 .be .be XX 4641 17 15 described describe VBN 4641 17 16 independently independently RB 4641 17 17 or or CC 4641 17 18 in in IN 4641 17 19 relation relation NN 4641 17 20 to to IN 4641 17 21 other other JJ 4641 17 22 biblio- biblio- JJ 4641 17 23 graphic graphic JJ 4641 17 24 units unit NNS 4641 17 25 . . . 4641 18 1 Many many JJ 4641 18 2 relationships relationship NNS 4641 18 3 exist exist VBP 4641 18 4 , , , 4641 18 5 including include VBG 4641 18 6 : : : 4641 18 7 the the DT 4641 18 8 hier- hier- NNP 4641 18 9 archical archical NNP 4641 18 10 , , , 4641 18 11 in in IN 4641 18 12 which which WDT 4641 18 13 the the DT 4641 18 14 bibliographic bibliographic JJ 4641 18 15 unit unit NN 4641 18 16 contains contain VBZ 4641 18 17 , , , 4641 18 18 or or CC 4641 18 19 is be VBZ 4641 18 20 contained contain VBN 4641 18 21 in in IN 4641 18 22 , , , 4641 18 23 another another DT 4641 18 24 bibliographic bibliographic JJ 4641 18 25 unit unit NN 4641 18 26 , , , 4641 18 27 e.g. e.g. NNP 4641 18 28 , , , 4641 18 29 a a DT 4641 18 30 monograph monograph NN 4641 18 31 in in IN 4641 18 32 a a DT 4641 18 33 series series NN 4641 18 34 ; ; : 4641 18 35 the the DT 4641 18 36 equivalent equivalent NN 4641 18 37 , , , 4641 18 38 e.g. e.g. RB 4641 18 39 , , , 4641 18 40 a a DT 4641 18 41 work work NN 4641 18 42 and and CC 4641 18 43 its -PRON- PRP$ 4641 18 44 translation translation NN 4641 18 45 ; ; , 4641 18 46 and and CC 4641 18 47 the the DT 4641 18 48 sequential sequential NN 4641 18 49 , , , 4641 18 50 e.g. e.g. RB 4641 18 51 , , , 4641 18 52 a a DT 4641 18 53 serial serial NN 4641 18 54 which which WDT 4641 18 55 appeared appear VBD 4641 18 56 under under IN 4641 18 57 a a DT 4641 18 58 succession succession NN 4641 18 59 of of IN 4641 18 60 titles title NNS 4641 18 61 . . . 4641 19 1 The the DT 4641 19 2 standard standard NN 4641 19 3 provides provide VBZ 4641 19 4 for for IN 4641 19 5 bibliographic bibliographic JJ 4641 19 6 records record NNS 4641 19 7 which which WDT 4641 19 8 describe describe VBP 4641 19 9 one one CD 4641 19 10 or or CC 4641 19 11 more more RBR 4641 19 12 related related JJ 4641 19 13 bibliographic bibliographic JJ 4641 19 14 units unit NNS 4641 19 15 , , , 4641 19 16 and and CC 4641 19 17 provides provide VBZ 4641 19 18 for for IN 4641 19 19 coding code VBG 4641 19 20 the the DT 4641 19 21 relationships relationship NNS 4641 19 22 among among IN 4641 19 23 them -PRON- PRP 4641 19 24 . . . 4641 20 1 Appendix Appendix NNP 4641 20 2 II II NNP 4641 20 3 describes describe VBZ 4641 20 4 a a DT 4641 20 5 proposed propose VBN 4641 20 6 method method NN 4641 20 7 for for IN 4641 20 8 implementing implement VBG 4641 20 9 this this DT 4641 20 10 concept concept NN 4641 20 11 . . . 4641 21 1 0.5 0.5 CD 4641 21 2 Preliminro·y Preliminro·y NNP 4641 21 3 guidelines guideline NNS 4641 21 4 for for IN 4641 21 5 implementing implement VBG 4641 21 6 the the DT 4641 21 7 standard standard NN 4641 21 8 by by IN 4641 21 9 two two CD 4641 21 10 different different JJ 4641 21 11 groups group NNS 4641 21 12 of of IN 4641 21 13 users user NNS 4641 21 14 are be VBP 4641 21 15 provided provide VBN 4641 21 16 in in IN 4641 21 17 Appendix Appendix NNP 4641 21 18 I. I. NNP 4641 22 1 These these DT 4641 22 2 guidelines guideline NNS 4641 22 3 are be VBP 4641 22 4 not not RB 4641 22 5 part part NN 4641 22 6 of of IN 4641 22 7 the the DT 4641 22 8 standard standard NN 4641 22 9 but but CC 4641 22 10 . . . 4641 23 1 are be VBP 4641 23 2 included include VBN 4641 23 3 to to TO 4641 23 4 illustrate illustrate VB 4641 23 5 the the DT 4641 23 6 use use NN 4641 23 7 of of IN 4641 23 8 the the DT 4641 23 9 format format NN 4641 23 10 . . . 4641 24 1 0.6 0.6 CD 4641 24 2 Explanatory explanatory JJ 4641 24 3 material material NN 4641 24 4 which which WDT 4641 24 5 is be VBZ 4641 24 6 not not RB 4641 24 7 part part NN 4641 24 8 of of IN 4641 24 9 the the DT 4641 24 10 standard standard NN 4641 24 11 but but CC 4641 24 12 which which WDT 4641 24 13 will will MD 4641 24 14 assist assist VB 4641 24 15 in in IN 4641 24 16 its -PRON- PRP$ 4641 24 17 interpretation interpretation NN 4641 24 18 or or CC 4641 24 19 implementation implementation NN 4641 24 20 appears appear VBZ 4641 24 21 in in IN 4641 24 22 brackets bracket NNS 4641 24 23 . . . 4641 25 1 0.7 0.7 CD 4641 25 2 The the DT 4641 25 3 appendices appendix NNS 4641 25 4 accompanying accompany VBG 4641 25 5 this this DT 4641 25 6 standard standard NN 4641 25 7 are be VBP 4641 25 8 not not RB 4641 25 9 part part NN 4641 25 10 of of IN 4641 25 11 the the DT 4641 25 12 standard standard NN 4641 25 13 . . . 4641 26 1 · · NFP 4641 26 2 · · NFP 4641 26 3 · · NFP 4641 26 4 · · NFP 4641 26 5 0.8 0.8 CD 4641 26 6 The the DT 4641 26 7 development development NN 4641 26 8 of of IN 4641 26 9 this this DT 4641 26 10 standard standard NN 4641 26 11 was be VBD 4641 26 12 made make VBN 4641 26 13 possible possible JJ 4641 26 14 partially partially RB 4641 26 15 by by IN 4641 26 16 support support NN 4641 26 17 received receive VBN 4641 26 18 from from IN 4641 26 19 the the DT 4641 26 20 National National NNP 4641 26 21 Science Science NNP 4641 26 22 Foundation Foundation NNP 4641 26 23 and and CC 4641 26 24 the the DT 4641 26 25 Council Council NNP 4641 26 26 on on IN 4641 26 27 Library Library NNP 4641 26 28 . . . 4641 27 1 Resources resource NNS 4641 27 2 . . . 4641 28 1 Personnel Personnel NNS 4641 28 2 of of IN 4641 28 3 . . . 4641 29 1 the the DT 4641 29 2 US US NNP 4641 29 3 ASI ASI NNP 4641 29 4 Committee Committee NNP 4641 29 5 Z39 Z39 NNP 4641 29 6 at at IN 4641 29 7 the the DT 4641 29 8 time time NN 4641 29 9 the the DT 4641 29 10 Committee Committee NNP 4641 29 11 approved approve VBD 4641 29 12 the the DT 4641 29 13 stand- stand- NN 4641 29 14 ard ard NNP 4641 29 15 were be VBD 4641 29 16 Dr. Dr. NNP 4641 29 17 Jerrold Jerrold NNP 4641 29 18 Orne Orne NNP 4641 29 19 , , , 4641 29 20 Chairman Chairman NNP 4641 29 21 ; ; : 4641 29 22 Mr. Mr. NNP 4641 29 23 James James NNP 4641 29 24 Wood Wood NNP 4641 29 25 , , , 4641 29 26 Vice- Vice- NNP 4641 29 27 Chairman Chairman NNP 4641 29 28 ; ; : 4641 29 29 and and CC 4641 29 30 Mr. Mr. NNP 4641 29 31 Harold Harold NNP 4641 29 32 Oatfield Oatfield NNP 4641 29 33 , , , 4641 29 34 Secretary Secretary NNP 4641 29 35 . . . 4641 30 1 USA USA NNP 4641 30 2 Standard Standard NNP 4641 30 3 for for IN 4641 30 4 a a DT 4641 30 5 Format format NN 4641 30 6 for for IN 4641 30 7 Bibliographic Bibliographic NNP 4641 30 8 Information Information NNP 4641 30 9 Interchange Interchange NNP 4641 30 10 55 55 CD 4641 30 11 The the DT 4641 30 12 Subcommittee Subcommittee NNP 4641 30 13 on on IN 4641 30 14 Machine Machine NNP 4641 30 15 Input Input NNP 4641 30 16 Records Records NNPS 4641 30 17 , , , 4641 30 18 which which WDT 4641 30 19 is be VBZ 4641 30 20 directly directly RB 4641 30 21 respon- respon- VBN 4641 30 22 sible sible JJ 4641 30 23 for for IN 4641 30 24 this this DT 4641 30 25 standard standard NN 4641 30 26 , , , 4641 30 27 had have VBD 4641 30 28 the the DT 4641 30 29 following follow VBG 4641 30 30 personnel personnel NNS 4641 30 31 : : : 4641 30 32 Mrs. Mrs. NNP 4641 30 33 Henriette Henriette NNP 4641 30 34 D. D. NNP 4641 30 35 Avram Avram NNP 4641 30 36 , , , 4641 30 37 Chairman Chairman NNP 4641 30 38 Assistant Assistant NNP 4641 30 39 Coordinator Coordinator NNP 4641 30 40 of of IN 4641 30 41 Information Information NNP 4641 30 42 Systems Systems NNP 4641 30 43 Information Information NNP 4641 30 44 Systems Systems NNP 4641 30 45 Office Office NNP 4641 30 46 Library Library NNP 4641 30 47 of of IN 4641 30 48 Congress Congress NNP 4641 30 49 Washington Washington NNP 4641 30 50 , , , 4641 30 51 D.C. D.C. NNP 4641 30 52 20540 20540 CD 4641 30 53 Mrs. Mrs. NNP 4641 30 54 Pauline Pauline NNP 4641 30 55 A. a. NN 4641 30 56 Atherton Atherton NNP 4641 30 57 School School NNP 4641 30 58 of of IN 4641 30 59 Library Library NNP 4641 30 60 Science Science NNP 4641 30 61 Syracuse Syracuse NNP 4641 30 62 University University NNP 4641 30 63 308 308 CD 4641 30 64 Carnegie Carnegie NNP 4641 30 65 Library Library NNP 4641 30 66 Syracuse Syracuse NNP 4641 30 67 , , , 4641 30 68 New New NNP 4641 30 69 York York NNP 4641 30 70 13210 13210 CD 4641 30 71 Mr. Mr. NNP 4641 30 72 Arthur Arthur NNP 4641 30 73 R. R. NNP 4641 30 74 Blum Blum NNP 4641 30 75 American American NNP 4641 30 76 Institute Institute NNP 4641 30 77 of of IN 4641 30 78 Physics Physics NNP 4641 30 79 335 335 NNP 4641 30 80 East East NNP 4641 30 81 45th 45th NNP 4641 30 82 Street Street NNP 4641 30 83 New New NNP 4641 30 84 York York NNP 4641 30 85 , , , 4641 30 86 New New NNP 4641 30 87 York York NNP 4641 30 88 10017 10017 CD 4641 30 89 Mr. Mr. NNP 4641 30 90 Lawrence Lawrence NNP 4641 30 91 F. F. NNP 4641 30 92 Buckland Buckland NNP 4641 30 93 President President NNP 4641 30 94 , , , 4641 30 95 lnforonics lnforonics NNP 4641 30 96 , , , 4641 30 97 Inc. Inc. NNP 4641 30 98 806 806 CD 4641 30 99 Massachusetts Massachusetts NNP 4641 30 100 Avenue Avenue NNP 4641 30 101 Cambridge Cambridge NNP 4641 30 102 , , , 4641 30 103 Massachusetts Massachusetts NNP 4641 30 104 02139 02139 CD 4641 30 105 Miss Miss NNP 4641 30 106 Ann Ann NNP 4641 30 107 T. T. NNP 4641 30 108 Curran Curran NNP 4641 30 109 Inforonics Inforonics NNP 4641 30 110 , , , 4641 30 111 Inc. Inc. NNP 4641 30 112 806 806 CD 4641 30 113 Massachusetts Massachusetts NNP 4641 30 114 A a DT 4641 30 115 venue venue NN 4641 30 116 Cambridge Cambridge NNP 4641 30 117 , , , 4641 30 118 Massachusetts Massachusetts NNP 4641 30 119 02139 02139 CD 4641 30 120 Mr. Mr. NNP 4641 30 121 Kay Kay NNP 4641 30 122 D. D. NNP 4641 30 123 Guiles Guiles NNP 4641 30 124 Information Information NNP 4641 30 125 Systems Systems NNP 4641 30 126 Office Office NNP 4641 30 127 Library Library NNP 4641 30 128 of of IN 4641 30 129 Congress Congress NNP 4641 30 130 Washington Washington NNP 4641 30 131 , , , 4641 30 132 D.C. D.C. NNP 4641 30 133 20540 20540 CD 4641 30 134 Mr. Mr. NNP 4641 30 135 Frederick Frederick NNP 4641 30 136 G. G. NNP 4641 30 137 Kilgour Kilgour NNP 4641 30 138 Director Director NNP 4641 30 139 , , , 4641 30 140 Ohio Ohio NNP 4641 30 141 College College NNP 4641 30 142 Library Library NNP 4641 30 143 Center Center NNP 4641 30 144 1314 1314 CD 4641 30 145 Kinnear Kinnear NNP 4641 30 146 Road Road NNP 4641 30 147 Columbus Columbus NNP 4641 30 148 , , , 4641 30 149 Ohio Ohio NNP 4641 30 150 43212 43212 CD 4641 30 151 Mr. Mr. NNP 4641 30 152 Abraham Abraham NNP 4641 30 153 I. I. NNP 4641 30 154 Lebowitz Lebowitz NNP 4641 30 155 Assistant Assistant NNP 4641 30 156 to to IN 4641 30 157 the the DT 4641 30 158 Director Director NNP 4641 30 159 National National NNP 4641 30 160 Agricultural Agricultural NNP 4641 30 161 Library Library NNP 4641 30 162 U.S. U.S. NNP 4641 30 163 Department Department NNP 4641 30 164 of of IN 4641 30 165 Agriculture Agriculture NNP 4641 30 166 Washington Washington NNP 4641 30 167 , , , 4641 30 168 D.C. D.C. NNP 4641 30 169 20250 20250 CD 4641 30 170 Mrs. Mrs. NNP 4641 30 171 Phyllis Phyllis NNP 4641 30 172 B. B. NNP 4641 30 173 Steckler Steckler NNP 4641 30 174 R. R. NNP 4641 30 175 R. R. NNP 4641 30 176 Bowker Bowker NNP 4641 30 177 Company Company NNP 4641 30 178 1180 1180 CD 4641 30 179 A a DT 4641 30 180 venue venue NN 4641 30 181 of of IN 4641 30 182 the the DT 4641 30 183 Americas Americas NNP 4641 30 184 New New NNP 4641 30 185 York York NNP 4641 30 186 , , , 4641 30 187 New New NNP 4641 30 188 York York NNP 4641 30 189 10036 10036 CD 4641 30 190 56 56 CD 4641 30 191 Journal Journal NNP 4641 30 192 of of IN 4641 30 193 Library Library NNP 4641 30 194 Automation Automation NNP 4641 30 195 Vol Vol NNP 4641 30 196 . . . 4641 31 1 2/ 2/ CD 4641 31 2 2 2 CD 4641 31 3 June June NNP 4641 31 4 , , , 4641 31 5 1969 1969 CD 4641 31 6 1 1 CD 4641 31 7 . . . 4641 32 1 GLOSSARY GLOSSARY NNP 4641 32 2 It -PRON- PRP 4641 32 3 has have VBZ 4641 32 4 been be VBN 4641 32 5 considered consider VBN 4641 32 6 unnecessary unnecessary JJ 4641 32 7 to to TO 4641 32 8 define define VB 4641 32 9 terms term NNS 4641 32 10 in in IN 4641 32 11 common common JJ 4641 32 12 use use NN 4641 32 13 . . . 4641 33 1 Terms term NNS 4641 33 2 which which WDT 4641 33 3 have have VBP 4641 33 4 a a DT 4641 33 5 special special JJ 4641 33 6 meaning meaning NN 4641 33 7 in in IN 4641 33 8 the the DT 4641 33 9 standard standard NN 4641 33 10 or or CC 4641 33 11 which which WDT 4641 33 12 might may MD 4641 33 13 be be VB 4641 33 14 am- am- RB 4641 33 15 biguous biguous JJ 4641 33 16 are be VBP 4641 33 17 defined define VBN 4641 33 18 below below IN 4641 33 19 . . . 4641 34 1 BASE BASE NNP 4641 34 2 ADDRESS ADDRESS NNP 4641 34 3 OF of IN 4641 34 4 DATA DATA NNP 4641 34 5 . . . 4641 35 1 A a DT 4641 35 2 data data NN 4641 35 3 element element NN 4641 35 4 whose whose WP$ 4641 35 5 value value NN 4641 35 6 is be VBZ 4641 35 7 equal equal JJ 4641 35 8 to to IN 4641 35 9 the the DT 4641 35 10 character character NN 4641 35 11 position position NN 4641 35 12 of of IN 4641 35 13 the the DT 4641 35 14 character character NN 4641 35 15 following follow VBG 4641 35 16 the the DT 4641 35 17 field field NN 4641 35 18 terminator terminator NN 4641 35 19 of of IN 4641 35 20 the the DT 4641 35 21 directory directory NN 4641 35 22 , , , 4641 35 23 where where WRB 4641 35 24 the the DT 4641 35 25 specified specify VBN 4641 35 26 origin origin NN 4641 35 27 is be VBZ 4641 35 28 the the DT 4641 35 29 first first JJ 4641 35 30 character character NN 4641 35 31 of of IN 4641 35 32 the the DT 4641 35 33 leader leader NN 4641 35 34 . . . 4641 36 1 [ [ -LRB- 4641 36 2 Example example NN 4641 36 3 : : : 4641 36 4 If if IN 4641 36 5 the the DT 4641 36 6 directory directory NN 4641 36 7 contains contain VBZ 4641 36 8 two two CD 4641 36 9 ( ( -LRB- 4641 36 10 2 2 CD 4641 36 11 ) ) -RRB- 4641 36 12 entries entry NNS 4641 36 13 , , , 4641 36 14 the the DT 4641 36 15 first first JJ 4641 36 16 character character NN 4641 36 17 position position NN 4641 36 18 of of IN 4641 36 19 data datum NNS 4641 36 20 will will MD 4641 36 21 be be VB 4641 36 22 49 49 CD 4641 36 23 , , , 4641 36 24 and and CC 4641 36 25 therefore therefore RB 4641 36 26 the the DT 4641 36 27 base base JJ 4641 36 28 address address NN 4641 36 29 of of IN 4641 36 30 data datum NNS 4641 36 31 equals equal VBZ 4641 36 32 49 49 CD 4641 36 33 . . . 4641 36 34 ] ] -RRB- 4641 37 1 BASIC basic JJ 4641 37 2 CHARACTER CHARACTER NNP 4641 37 3 . . . 4641 38 1 A a DT 4641 38 2 character character NN 4641 38 3 occurring occur VBG 4641 38 4 in in IN 4641 38 5 columns column NNS 4641 38 6 2 2 CD 4641 38 7 , , , 4641 38 8 3 3 CD 4641 38 9 , , , 4641 38 10 6 6 CD 4641 38 11 or or CC 4641 38 12 7 7 CD 4641 38 13 of of IN 4641 38 14 the the DT 4641 38 15 Standard Standard NNP 4641 38 16 Code Code NNP 4641 38 17 as as IN 4641 38 18 defined define VBN 4641 38 19 in in IN 4641 38 20 USAS USAS NNP 4641 38 21 X3.4 X3.4 NNP 4641 38 22 - - HYPH 4641 38 23 1967 1967 CD 4641 38 24 Code Code NNP 4641 38 25 for for IN 4641 38 26 Infor- Infor- NNP 4641 38 27 mation mation NN 4641 38 28 Interchange Interchange NNP 4641 38 29 , , , 4641 38 30 p. p. NN 4641 38 31 6 6 CD 4641 38 32 . . . 4641 39 1 [ [ -LRB- 4641 39 2 The the DT 4641 39 3 basic basic JJ 4641 39 4 character character NN 4641 39 5 set set NN 4641 39 6 is be VBZ 4641 39 7 included include VBN 4641 39 8 as as IN 4641 39 9 part part NN 4641 39 10 of of IN 4641 39 11 the the DT 4641 39 12 illustration illustration NN 4641 39 13 on on IN 4641 39 14 page page NN 4641 39 15 82 82 CD 4641 39 16 of of IN 4641 39 17 Appendix Appendix NNP 4641 39 18 I I NNP 4641 39 19 , , , 4641 39 20 columns column NNS 4641 39 21 2 2 CD 4641 39 22 , , , 4641 39 23 3 3 CD 4641 39 24 , , , 4641 39 25 6 6 CD 4641 39 26 and and CC 4641 39 27 7 7 CD 4641 39 28 . . . 4641 39 29 ] ] -RRB- 4641 40 1 BIBLIOGRAPHIC BIBLIOGRAPHIC NNP 4641 40 2 INFORMATION INFORMATION VBD 4641 40 3 INTERCHANGE INTERCHANGE NNP 4641 40 4 FORMAT format NN 4641 40 5 . . . 4641 41 1 A a DT 4641 41 2 format format NN 4641 41 3 for for IN 4641 41 4 the the DT 4641 41 5 exchange exchange NN 4641 41 6 , , , 4641 41 7 rather rather 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13 have have VB 4641 184 14 to to TO 4641 184 15 be be VB 4641 184 16 done do VBN 4641 184 17 within within IN 4641 184 18 the the DT 4641 184 19 general general JJ 4641 184 20 limitations limitation NNS 4641 184 21 imposed impose VBN 4641 184 22 by by IN 4641 184 23 the the DT 4641 184 24 standard standard NN 4641 184 25 ( ( -LRB- 4641 184 26 see see VB 4641 184 27 3.3.1 3.3.1 NNP 4641 184 28 ) ) -RRB- 4641 184 29 . . . 4641 185 1 The the DT 4641 185 2 use use NN 4641 185 3 of of IN 4641 185 4 the the DT 4641 185 5 entry entry NN 4641 185 6 map map NN 4641 185 7 can can MD 4641 185 8 be be VB 4641 185 9 illustrated illustrate VBN 4641 185 10 as as IN 4641 185 11 follows follow VBZ 4641 185 12 : : : 4641 185 13 ( ( -LRB- 4641 185 14 1 1 LS 4641 185 15 ) ) -RRB- 4641 185 16 An an DT 4641 185 17 entry entry NN 4641 185 18 map map NN 4641 185 19 set set VBN 4641 185 20 to to IN 4641 185 21 4500 4500 CD 4641 185 22 would would MD 4641 185 23 define define VB 4641 185 24 the the DT 4641 185 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186 6 map map NN 4641 186 7 set set VBN 4641 186 8 to to IN 4641 186 9 0500 0500 CD 4641 186 10 would would MD 4641 186 11 define define VB 4641 186 12 the the DT 4641 186 13 characteristics characteristic NNS 4641 186 14 of of IN 4641 186 15 a a DT 4641 186 16 directory directory NN 4641 186 17 in in IN 4641 186 18 which which WDT 4641 186 19 each each DT 4641 186 20 entry entry NN 4641 186 21 consisted consist VBD 4641 186 22 of of IN 4641 186 23 a a DT 4641 186 24 3-digit 3-digit CD 4641 186 25 tag tag NN 4641 186 26 , , , 4641 186 27 no no DT 4641 186 28 length length NN 4641 186 29 of of IN 4641 186 30 field field NN 4641 186 31 data data NN 4641 186 32 element element NN 4641 186 33 , , , 4641 186 34 and and CC 4641 186 35 a a DT 4641 186 36 5-digit 5-digit CD 4641 186 37 starting start VBG 4641 186 38 character character NN 4641 186 39 position position NN 4641 186 40 . . . 4641 187 1 See see VB 4641 187 2 Appendix Appendix NNP 4641 187 3 I -PRON- PRP 4641 187 4 for for IN 4641 187 5 an an DT 4641 187 6 illustration illustration NN 4641 187 7 of of IN 4641 187 8 an an DT 4641 187 9 actual actual JJ 4641 187 10 application application NN 4641 187 11 of of IN 4641 187 12 the the DT 4641 187 13 concept concept NN 4641 187 14 of of IN 4641 187 15 an an DT 4641 187 16 entry entry NN 4641 187 17 map map NN 4641 187 18 . . . 4641 187 19 ] ] -RRB- 4641 188 1 3.3 3.3 CD 4641 188 2 Direct01·y direct01·y NN 4641 188 3 The the DT 4641 188 4 directory directory NN 4641 188 5 consists consist VBZ 4641 188 6 of of IN 4641 188 7 a a DT 4641 188 8 series series NN 4641 188 9 of of IN 4641 188 10 fixed fix VBN 4641 188 11 fields field NNS 4641 188 12 ( ( -LRB- 4641 188 13 hereinafter hereinafter NNP 4641 188 14 referred refer VBD 4641 188 15 to to IN 4641 188 16 as as IN 4641 188 17 entries entry NNS 4641 188 18 ) ) -RRB- 4641 188 19 . . . 4641 189 1 The the DT 4641 189 2 directory directory NN 4641 189 3 ends end VBZ 4641 189 4 with with IN 4641 189 5 a a DT 4641 189 6 field field NN 4641 189 7 terminator terminator NN 4641 189 8 . . . 4641 190 1 The the DT 4641 190 2 directory directory NN 4641 190 3 must must MD 4641 190 4 contain contain VB 4641 190 5 at at RB 4641 190 6 least least RBS 4641 190 7 one one CD 4641 190 8 entry entry NN 4641 190 9 for for IN 4641 190 10 each each DT 4641 190 11 subsequent subsequent JJ 4641 190 12 variable variable JJ 4641 190 13 field field NN 4641 190 14 ( ( -LRB- 4641 190 15 control control NN 4641 190 16 and and CC 4641 190 17 data datum NNS 4641 190 18 ) ) -RRB- 4641 190 19 . . . 4641 191 1 [ [ -LRB- 4641 191 2 In in IN 4641 191 3 the the DT 4641 191 4 case case NN 4641 191 5 of of IN 4641 191 6 very very RB 4641 191 7 long long JJ 4641 191 8 fields field NNS 4641 191 9 additional additional JJ 4641 191 10 entries entry NNS 4641 191 11 may may MD 4641 191 12 be be VB 4641 191 13 required require VBN 4641 191 14 . . . 4641 192 1 See see VB 4641 192 2 3.3.1.3 3.3.1.3 CD 4641 192 3 . . . 4641 192 4 ] ] -RRB- 4641 193 1 3.3.1 3.3.1 CD 4641 193 2 Entries entry NNS 4641 193 3 Each each DT 4641 193 4 entry entry NN 4641 193 5 consists consist VBZ 4641 193 6 of of IN 4641 193 7 12 12 CD 4641 193 8 characters character NNS 4641 193 9 . . . 4641 194 1 Each each DT 4641 194 2 entry entry NN 4641 194 3 must must MD 4641 194 4 contain contain VB 4641 194 5 , , , 4641 194 6 at at IN 4641 194 7 the the DT 4641 194 8 very very RB 4641 194 9 least least JJS 4641 194 10 , , , 4641 194 11 a a DT 4641 194 12 tag tag NN 4641 194 13 , , , 4641 194 14 and and CC 4641 194 15 length length NN 4641 194 16 of of IN 4641 194 17 field field NN 4641 194 18 , , , 4641 194 19 or or CC 4641 194 20 a a DT 4641 194 21 tag tag NN 4641 194 22 and and CC 4641 194 23 starting start VBG 4641 194 24 character character NN 4641 194 25 position position NN 4641 194 26 and and CC 4641 194 27 must must MD 4641 194 28 corres- corres- VB 4641 194 29 pond pond NNP 4641 194 30 , , , 4641 194 31 unambiguously unambiguously RB 4641 194 32 , , , 4641 194 33 to to IN 4641 194 34 a a DT 4641 194 35 specific specific JJ 4641 194 36 variable variable JJ 4641 194 37 length length NN 4641 194 38 data datum NNS 4641 194 39 or or CC 4641 194 40 control control NN 4641 194 41 field field NN 4641 194 42 . . . 4641 195 1 The the DT 4641 195 2 tag tag NN 4641 195 3 , , , 4641 195 4 length length NN 4641 195 5 of of IN 4641 195 6 field field NN 4641 195 7 , , , 4641 195 8 and and CC 4641 195 9 starting start VBG 4641 195 10 character character NN 4641 195 11 position position NN 4641 195 12 must must MD 4641 195 13 , , , 4641 195 14 whenever whenever WRB 4641 195 15 they -PRON- PRP 4641 195 16 occur occur VBP 4641 195 17 , , , 4641 195 18 be be VB 4641 195 19 in in IN 4641 195 20 that that DT 4641 195 21 sequence sequence NN 4641 195 22 . . . 4641 196 1 3.3.1.1 3.3.1.1 CD 4641 196 2 Tag tag NN 4641 196 3 The the DT 4641 196 4 tag tag NN 4641 196 5 is be VBZ 4641 196 6 a a DT 4641 196 7 data data NN 4641 196 8 element element NN 4641 196 9 consisting consisting NN 4641 196 10 of of IN 4641 196 11 3 3 CD 4641 196 12 basic basic JJ 4641 196 13 characters character NNS 4641 196 14 . . . 4641 197 1 3.3.1.2 3.3.1.2 CD 4641 197 2 Tags tag NNS 4641 197 3 for for IN 4641 197 4 Control Control NNP 4641 197 5 Fields Fields NNP 4641 197 6 Tags Tags NNP 4641 197 7 001 001 CD 4641 197 8 - - HYPH 4641 197 9 009 009 CD 4641 197 10 are be VBP 4641 197 11 reserved reserve VBN 4641 197 12 for for IN 4641 197 13 control control NN 4641 197 14 fields field NNS 4641 197 15 as as IN 4641 197 16 shown show VBN 4641 197 17 : : : 4641 197 18 USA USA NNP 4641 197 19 Standard Standard NNP 4641 197 20 for for IN 4641 197 21 a a DT 4641 197 22 Format format NN 4641 197 23 for for IN 4641 197 24 Bibliographic Bibliographic NNP 4641 197 25 Information Information NNP 4641 197 26 Interchange Interchange NNP 4641 197 27 63 63 CD 4641 197 28 001 001 CD 4641 197 29 Control control NN 4641 197 30 number number NN 4641 197 31 002 002 CD 4641 197 32 Reserved reserve VBN 4641 197 33 for for IN 4641 197 34 Subrecord Subrecord NNP 4641 197 35 directory directory NN 4641 197 36 , , , 4641 197 37 if if IN 4641 197 38 any• any• NN 4641 197 39 003 003 CD 4641 197 40 Reserved reserve VBN 4641 197 41 for for IN 4641 197 42 Subrecord Subrecord NNP 4641 197 43 relationship relationship NN 4641 197 44 , , , 4641 197 45 if if IN 4641 197 46 any• any• IN 4641 197 47 004 004 CD 4641 197 48 - - HYPH 4641 197 49 009 009 CD 4641 197 50 Reserved reserve VBN 4641 197 51 for for IN 4641 197 52 use use NN 4641 197 53 by by IN 4641 197 54 user user NN 4641 197 55 systems system NNS 4641 197 56 3.3.1.3 3.3.1.3 CD 4641 197 57 Length Length NNP 4641 197 58 of of IN 4641 197 59 Field field NN 4641 197 60 The the DT 4641 197 61 length length NN 4641 197 62 of of IN 4641 197 63 field field NN 4641 197 64 in in IN 4641 197 65 the the DT 4641 197 66 entry entry NN 4641 197 67 is be VBZ 4641 197 68 the the DT 4641 197 69 length length NN 4641 197 70 ( ( -LRB- 4641 197 71 in in IN 4641 197 72 characters character NNS 4641 197 73 ) ) -RRB- 4641 197 74 of of IN 4641 197 75 the the DT 4641 197 76 variable variable JJ 4641 197 77 field field NN 4641 197 78 to to TO 4641 197 79 which which WDT 4641 197 80 it -PRON- PRP 4641 197 81 corresponds correspond VBZ 4641 197 82 . . . 4641 198 1 The the DT 4641 198 2 length length NN 4641 198 3 of of IN 4641 198 4 field field NN 4641 198 5 includes include VBZ 4641 198 6 the the DT 4641 198 7 indicator indicator NN 4641 198 8 ( ( -LRB- 4641 198 9 s s NNP 4641 198 10 ) ) -RRB- 4641 198 11 and and CC 4641 198 12 field field NN 4641 198 13 terminator terminator NN 4641 198 14 . . . 4641 199 1 It -PRON- PRP 4641 199 2 is be VBZ 4641 199 3 expressed express VBN 4641 199 4 as as IN 4641 199 5 a a DT 4641 199 6 decimal decimal JJ 4641 199 7 number number NN 4641 199 8 . . . 4641 200 1 If if IN 4641 200 2 the the DT 4641 200 3 length length NN 4641 200 4 of of IN 4641 200 5 a a DT 4641 200 6 variable variable JJ 4641 200 7 field field NN 4641 200 8 exceeds exceed VBZ 4641 200 9 the the DT 4641 200 10 maximum maximum JJ 4641 200 11 length length NN 4641 200 12 expressible expressible JJ 4641 200 13 as as IN 4641 200 14 decimal decimal JJ 4641 200 15 num- num- NNP 4641 200 16 ber ber NNP 4641 200 17 in in IN 4641 200 18 the the DT 4641 200 19 length length NN 4641 200 20 of of IN 4641 200 21 field field NN 4641 200 22 portion portion NN 4641 200 23 of of IN 4641 200 24 the the DT 4641 200 25 entry entry NN 4641 200 26 , , , 4641 200 27 two two CD 4641 200 28 or or CC 4641 200 29 more more JJR 4641 200 30 entries entry NNS 4641 200 31 ( ( -LRB- 4641 200 32 called call VBN 4641 200 33 a a DT 4641 200 34 " " `` 4641 200 35 subset subset NN 4641 200 36 " " '' 4641 200 37 for for IN 4641 200 38 the the DT 4641 200 39 purposes purpose NNS 4641 200 40 of of IN 4641 200 41 this this DT 4641 200 42 explanation explanation NN 4641 200 43 ) ) -RRB- 4641 200 44 will will MD 4641 200 45 be be VB 4641 200 46 used use VBN 4641 200 47 to to TO 4641 200 48 define define VB 4641 200 49 the the DT 4641 200 50 location location NN 4641 200 51 and and CC 4641 200 52 extent extent NN 4641 200 53 of of IN 4641 200 54 such such PDT 4641 200 55 a a DT 4641 200 56 field field NN 4641 200 57 . . . 4641 201 1 Since since IN 4641 201 2 all all PDT 4641 201 3 the the DT 4641 201 4 entries entry NNS 4641 201 5 in in IN 4641 201 6 the the DT 4641 201 7 subset subset NN 4641 201 8 of of IN 4641 201 9 entries entry NNS 4641 201 10 reference reference VBP 4641 201 11 the the DT 4641 201 12 same same JJ 4641 201 13 variable variable JJ 4641 201 14 field field NN 4641 201 15 , , , 4641 201 16 they -PRON- PRP 4641 201 17 will will MD 4641 201 18 contain contain VB 4641 201 19 the the DT 4641 201 20 same same JJ 4641 201 21 tag tag NN 4641 201 22 . . . 4641 202 1 The the DT 4641 202 2 length length NN 4641 202 3 of of IN 4641 202 4 field field NN 4641 202 5 in in IN 4641 202 6 each each DT 4641 202 7 entry entry NN 4641 202 8 of of IN 4641 202 9 the the DT 4641 202 10 subset subset NN 4641 202 11 , , , 4641 202 12 except except IN 4641 202 13 the the DT 4641 202 14 last last JJ 4641 202 15 entry entry NN 4641 202 16 in in IN 4641 202 17 the the DT 4641 202 18 subset subset NN 4641 202 19 , , , 4641 202 20 will will MD 4641 202 21 be be VB 4641 202 22 set set VBN 4641 202 23 to to IN 4641 202 24 0 0 CD 4641 202 25 to to TO 4641 202 26 indicate indicate VB 4641 202 27 that that IN 4641 202 28 the the DT 4641 202 29 length length NN 4641 202 30 of of IN 4641 202 31 field field NN 4641 202 32 is be VBZ 4641 202 33 equal equal JJ 4641 202 34 to to IN 4641 202 35 the the DT 4641 202 36 maximum maximum JJ 4641 202 37 length length NN 4641 202 38 expressible expressible JJ 4641 202 39 and and CC 4641 202 40 that that IN 4641 202 41 there there EX 4641 202 42 is be VBZ 4641 202 43 additional additional JJ 4641 202 44 information information NN 4641 202 45 for for IN 4641 202 46 the the DT 4641 202 47 same same JJ 4641 202 48 fi fi NN 4641 202 49 eld eld NNP 4641 202 50 in in IN 4641 202 51 the the DT 4641 202 52 next next JJ 4641 202 53 entry entry NN 4641 202 54 in in IN 4641 202 55 the the DT 4641 202 56 record record NN 4641 202 57 direptory direptory NN 4641 202 58 . . . 4641 203 1 The the DT 4641 203 2 length length NN 4641 203 3 of of IN 4641 203 4 field field NN 4641 203 5 for for IN 4641 203 6 all all DT 4641 203 7 entries entry NNS 4641 203 8 in in IN 4641 203 9 the the DT 4641 203 10 subset subset JJ 4641 203 11 subsequent subsequent JJ 4641 203 12 to to IN 4641 203 13 the the DT 4641 203 14 first first JJ 4641 203 15 will will MD 4641 203 16 refer refer VB 4641 203 17 to to IN 4641 203 18 the the DT 4641 203 19 length length NN 4641 203 20 ( ( -LRB- 4641 203 21 in in IN 4641 203 22 characters character NNS 4641 203 23 ) ) -RRB- 4641 203 24 of of IN 4641 203 25 the the DT 4641 203 26 overflow overflow NNP 4641 203 27 data datum NNS 4641 203 28 . . . 4641 204 1 [ [ -LRB- 4641 204 2 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variable JJ 4641 207 31 fields field NNS 4641 207 32 ) ) -RRB- 4641 207 33 except except IN 4641 207 34 that that IN 4641 207 35 the the DT 4641 207 36 • • NNP 4641 207 37 Ap Ap NNP 4641 207 38 pendix pendix NNP 4641 207 39 II II NNP 4641 207 40 illustrates illustrate VBZ 4641 207 41 a a DT 4641 207 42 possible possible JJ 4641 207 43 method method NN 4641 207 44 of of IN 4641 207 45 handling handle VBG 4641 207 46 sub sub NN 4641 207 47 records record NNS 4641 207 48 within within IN 4641 207 49 a a DT 4641 207 50 b b NN 4641 207 51 ibUoKTaphic ibuoktaphic JJ 4641 207 52 record record NN 4641 207 53 . . . 4641 208 1 This this DT 4641 208 2 is be VBZ 4641 208 3 not not RB 4641 208 4 part part NN 4641 208 5 of of IN 4641 208 6 the the DT 4641 208 7 St St NNP 4641 208 8 andard andard NN 4641 208 9 . . . 4641 209 1 64 64 CD 4641 209 2 Journal Journal NNP 4641 209 3 of of IN 4641 209 4 Library Library NNP 4641 209 5 Automation Automation NNP 4641 209 6 Vol Vol NNP 4641 209 7 . . . 4641 210 1 2/2 2/2 CD 4641 210 2 June June NNP 4641 210 3 , , , 4641 210 4 1969 1969 CD 4641 210 5 entry entry NN 4641 210 6 for for IN 4641 210 7 tags tags NNP 4641 210 8 001 001 CD 4641 210 9 - - HYPH 4641 210 10 009 009 CD 4641 210 11 must must MD 4641 210 12 always always RB 4641 210 13 be be VB 4641 210 14 first first RB 4641 210 15 and and CC 4641 210 16 in in IN 4641 210 17 as- as- XX 4641 210 18 cending cende VBG 4641 210 19 numeric numeric JJ 4641 210 20 sequence sequence NN 4641 210 21 . . . 4641 211 1 [ [ -LRB- 4641 211 2 Note note VB 4641 211 3 that that IN 4641 211 4 specific specific JJ 4641 211 5 systems system NNS 4641 211 6 may may MD 4641 211 7 use use VB 4641 211 8 the the DT 4641 211 9 sequence sequence NN 4641 211 10 of of IN 4641 211 11 entries entry NNS 4641 211 12 in in IN 4641 211 13 the the DT 4641 211 14 directory directory NN 4641 211 15 to to TO 4641 211 16 con- con- VB 4641 211 17 vey vey VB 4641 211 18 semantic semantic JJ 4641 211 19 information information NN 4641 211 20 . . . 4641 211 21 ] ] -RRB- 4641 212 1 3.4 3.4 CD 4641 212 2 Variable variable JJ 4641 212 3 Fields Fields NNP 4641 212 4 3.4.1 3.4.1 CD 4641 212 5 General general NN 4641 212 6 Following follow VBG 4641 212 7 the the DT 4641 212 8 leader leader NN 4641 212 9 and and CC 4641 212 10 directory directory NN 4641 212 11 , , , 4641 212 12 the the DT 4641 212 13 bibliographic bibliographic JJ 4641 212 14 record record NN 4641 212 15 consists consist VBZ 4641 212 16 of of IN 4641 212 17 variable variable JJ 4641 212 18 fields field NNS 4641 212 19 . . . 4641 213 1 ( ( -LRB- 4641 213 2 Although although IN 4641 213 3 the the DT 4641 213 4 direc- direc- NN 4641 213 5 tory tory NN 4641 213 6 is be VBZ 4641 213 7 technically technically RB 4641 213 8 a a DT 4641 213 9 variable variable JJ 4641 213 10 field field NN 4641 213 11 , , , 4641 213 12 the the DT 4641 213 13 following follow VBG 4641 213 14 para- para- NNP 4641 213 15 graphs graph NNS 4641 213 16 do do VBP 4641 213 17 not not 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except IN 4641 217 10 control control NN 4641 217 11 fields field VBZ 4641 217 12 3.4.2.1 3.4.2.1 CD 4641 217 13 Indicator Indicator NNP 4641 217 14 The the DT 4641 217 15 indicator indicator NN 4641 217 16 is be VBZ 4641 217 17 the the DT 4641 217 18 first first JJ 4641 217 19 data data NN 4641 217 20 element element NN 4641 217 21 in in IN 4641 217 22 each each DT 4641 217 23 variable variable JJ 4641 217 24 field field NN 4641 217 25 . . . 4641 218 1 The the DT 4641 218 2 length length NN 4641 218 3 ( ( -LRB- 4641 218 4 in in IN 4641 218 5 characters character NNS 4641 218 6 ) ) -RRB- 4641 218 7 of of IN 4641 218 8 the the DT 4641 218 9 indicator(s indicator(s NNP 4641 218 10 ) ) -RRB- 4641 218 11 , , , 4641 218 12 which which WDT 4641 218 13 may may MD 4641 218 14 be be VB 4641 218 15 0 0 CD 4641 218 16 , , , 4641 218 17 ( ( -LRB- 4641 218 18 i.e. i.e. FW 4641 218 19 , , , 4641 218 20 no no DT 4641 218 21 indicator indicator NN 4641 218 22 is be VBZ 4641 218 23 present present JJ 4641 218 24 ) ) -RRB- 4641 218 25 is be VBZ 4641 218 26 recorded record VBN 4641 218 27 in in IN 4641 218 28 the the DT 4641 218 29 indica- indica- NNP 4641 218 30 tor tor NN 4641 218 31 count count NN 4641 218 32 in in IN 4641 218 33 the the DT 4641 218 34 leader leader NN 4641 218 35 . . . 4641 219 1 All all DT 4641 219 2 variable variable JJ 4641 219 3 fields field NNS 4641 219 4 , , , 4641 219 5 except except IN 4641 219 6 control control NN 4641 219 7 fields field NNS 4641 219 8 , , , 4641 219 9 in in IN 4641 219 10 the the DT 4641 219 11 same same JJ 4641 219 12 record record NN 4641 219 13 have have VB 4641 219 14 the the DT 4641 219 15 same same JJ 4641 219 16 length length NN 4641 219 17 ( ( -LRB- 4641 219 18 in in IN 4641 219 19 characters character NNS 4641 219 20 ) ) -RRB- 4641 219 21 for for IN 4641 219 22 an an DT 4641 219 23 indi- indi- NN 4641 219 24 cator(s cator(s NN 4641 219 25 ) ) -RRB- 4641 219 26 . . . 4641 220 1 3.4.3 3.4.3 NNS 4641 220 2 Sequence sequence NN 4641 220 3 of of IN 4641 220 4 Variable variable JJ 4641 220 5 Fields field NNS 4641 220 6 The the DT 4641 220 7 variable variable JJ 4641 220 8 fields field NNS 4641 220 9 , , , 4641 220 10 except except IN 4641 220 11 for for IN 4641 220 12 the the DT 4641 220 13 control control NN 4641 220 14 fields field NNS 4641 220 15 asso- asso- IN 4641 220 16 ciated ciate VBN 4641 220 17 with with IN 4641 220 18 tags tags NNP 4641 220 19 001 001 CD 4641 220 20 - - HYPH 4641 220 21 009 009 CD 4641 220 22 , , , 4641 220 23 need nee MD 4641 220 24 not not RB 4641 220 25 occur occur VB 4641 220 26 in in IN 4641 220 27 the the DT 4641 220 28 same same JJ 4641 220 29 sequence sequence NN 4641 220 30 as as IN 4641 220 31 the the DT 4641 220 32 corresponding correspond VBG 4641 220 33 directory directory NN 4641 220 34 entries entry NNS 4641 220 35 . . . 4641 221 1 The the DT 4641 221 2 control control NN 4641 221 3 fields field NNS 4641 221 4 which which WDT 4641 221 5 occur occur VBP 4641 221 6 must must MD 4641 221 7 be be VB 4641 221 8 first first RB 4641 221 9 and and CC 4641 221 10 in in IN 4641 221 11 ascending ascend VBG 4641 221 12 numeric numeric JJ 4641 221 13 sequence sequence NN 4641 221 14 . . . 4641 222 1 3.4.4 3.4.4 CD 4641 222 2 Control Control NNP 4641 222 3 Fields Fields NNP 4641 222 4 The the DT 4641 222 5 variable variable JJ 4641 222 6 fields field NNS 4641 222 7 associated associate VBN 4641 222 8 with with IN 4641 222 9 tags tags NNP 4641 222 10 001 001 CD 4641 222 11 - - HYPH 4641 222 12 009 009 CD 4641 222 13 are be VBP 4641 222 14 con- con- NN 4641 222 15 trol trol NN 4641 222 16 fields field NNS 4641 222 17 . . . 4641 223 1 Control control NN 4641 223 2 fields field NNS 4641 223 3 do do VBP 4641 223 4 not not RB 4641 223 5 contain contain VB 4641 223 6 indicators indicator NNS 4641 223 7 , , , 4641 223 8 delimiters delimiter NNS 4641 223 9 , , , 4641 223 10 or or CC 4641 223 11 data data NN 4641 223 12 element element NN 4641 223 13 identifiers identifier NNS 4641 223 14 . . . 4641 224 1 3.4.4.1 3.4.4.1 CD 4641 224 2 Control Control NNP 4641 224 3 Number Number NNP 4641 224 4 Field Field NNP 4641 224 5 This this DT 4641 224 6 field field NN 4641 224 7 contains contain VBZ 4641 224 8 the the DT 4641 224 9 control control NN 4641 224 10 number number NN 4641 224 11 , , , 4641 224 12 con- con- NN 4641 224 13 sisting siste VBG 4641 224 14 of of IN 4641 224 15 basic basic JJ 4641 224 16 characters character NNS 4641 224 17 . . . 4641 225 1 This this DT 4641 225 2 field field NN 4641 225 3 must must MD 4641 225 4 always always RB 4641 225 5 occur occur VB 4641 225 6 once once RB 4641 225 7 , , , 4641 225 8 and and CC 4641 225 9 only only RB 4641 225 10 once once RB 4641 225 11 , , , 4641 225 12 in in IN 4641 225 13 each each DT 4641 225 14 USA USA NNP 4641 225 15 Standard Standard NNP 4641 225 16 for for IN 4641 225 17 a a DT 4641 225 18 Format format NN 4641 225 19 for for IN 4641 225 20 Bibliographic Bibliographic NNP 4641 225 21 Information Information NNP 4641 225 22 Interchange Interchange NNP 4641 225 23 65 65 CD 4641 225 24 bibliographic bibliographic JJ 4641 225 25 record record NN 4641 225 26 , , , 4641 225 27 and and CC 4641 225 28 must must MD 4641 225 29 immediately immediately RB 4641 225 30 follow follow VB 4641 225 31 the the DT 4641 225 32 directory directory NN 4641 225 33 . . . 4641 226 1 3.5 3.5 CD 4641 226 2 Variable Variable NNP 4641 226 3 Data Data NNP 4641 226 4 Fields Fields NNP 4641 226 5 3.5.1 3.5.1 NNP 4641 226 6 General General NNP 4641 226 7 The the DT 4641 226 8 remainder remainder NN 4641 226 9 of of IN 4641 226 10 the the DT 4641 226 11 bibliographic bibliographic JJ 4641 226 12 record record NN 4641 226 13 consists consist VBZ 4641 226 14 of of IN 4641 226 15 variable variable JJ 4641 226 16 data data NN 4641 226 17 fields field NNS 4641 226 18 . . . 4641 227 1 There there EX 4641 227 2 are be VBP 4641 227 3 no no DT 4641 227 4 restrictions restriction NNS 4641 227 5 on on IN 4641 227 6 the the DT 4641 227 7 munber munber NN 4641 227 8 , , , 4641 227 9 length length NN 4641 227 10 , , , 4641 227 11 or or CC 4641 227 12 content content NN 4641 227 13 of of IN 4641 227 14 the the DT 4641 227 15 variable variable JJ 4641 227 16 data data NN 4641 227 17 fields field NNS 4641 227 18 other other JJ 4641 227 19 than than IN 4641 227 20 those those DT 4641 227 21 already already RB 4641 227 22 stated state VBN 4641 227 23 or or CC 4641 227 24 implied imply VBN 4641 227 25 ( ( -LRB- 4641 227 26 e.g. e.g. RB 4641 227 27 , , , 4641 227 28 those those DT 4641 227 29 based base VBN 4641 227 30 on on IN 4641 227 31 the the DT 4641 227 32 limitations limitation NNS 4641 227 33 of of IN 4641 227 34 the the DT 4641 227 35 total total JJ 4641 227 36 record record NN 4641 227 37 length length NN 4641 227 38 ) ) -RRB- 4641 227 39 . . . 4641 228 1 3.5.2 3.5.2 CD 4641 228 2 Multiple Multiple NNP 4641 228 3 Data Data NNP 4641 228 4 Elements Elements NNP 4641 228 5 Multiple multiple JJ 4641 228 6 data data NN 4641 228 7 elements element NNS 4641 228 8 within within IN 4641 228 9 fields field NNS 4641 228 10 may may MD 4641 228 11 be be VB 4641 228 12 fixed fix VBN 4641 228 13 or or CC 4641 228 14 variable variable JJ 4641 228 15 and and CC 4641 228 16 may may MD 4641 228 17 be be VB 4641 228 18 identified identify VBN 4641 228 19 by by IN 4641 228 20 position position NN 4641 228 21 , , , 4641 228 22 by by IN 4641 228 23 the the DT 4641 228 24 use use NN 4641 228 25 of of IN 4641 228 26 a a DT 4641 228 27 delimiter delimiter NN 4641 228 28 alone alone RB 4641 228 29 , , , 4641 228 30 or or CC 4641 228 31 by by IN 4641 228 32 the the DT 4641 228 33 use use NN 4641 228 34 of of IN 4641 228 35 a a DT 4641 228 36 delimiter delimiter NN 4641 228 37 plus plus CC 4641 228 38 data datum NNS 4641 228 39 element element NN 4641 228 40 identifier identifier NN 4641 228 41 ( ( -LRB- 4641 228 42 s s NN 4641 228 43 ) ) -RRB- 4641 228 44 as as IN 4641 228 45 the the DT 4641 228 46 case case NN 4641 228 47 may may MD 4641 228 48 be be VB 4641 228 49 . . .