id author title date pages extension mime words sentence flesch summary cache txt crl-11934 Jackson, Ivan F. An Approach to Library Automation Problems 1967-03-01 5 .pdf application/pdf 3072 161 63 Thus, as a general rule, an automated function should not have to be altered at a later date as other automated functions are introduced. The introduction of automation systems into libraries requires con- siderable planning. cache/crl-11934.pdf txt/crl-11934.txt