id author title date pages extension mime words sentence flesch summary cache txt crl-14087 American Library Association, Letters 1985-01-01 4 .pdf application/pdf 1837 113 64 The table is captioned IN- DEXES CONCERNING OPERATING EXPENDITURES, 1976-77 .... But the pertinent one, again consistently, captions itself ''INDEXES CONCERNING OPERATING EXPENDITURES, 1974-75, while the column is captioned AS PERCENT OF OPERATING EXPENDITURES, 1973-74. cache/crl-14087.pdf txt/crl-14087.txt