id author title date pages extension mime words sentence flesch summary cache txt ital-5734 Veneziano, Velma An Interactive Computer-Based Circulation System for Northwestern University: The Library Puts It to Work 1972-06-01 17 .pdf application/pdf 7241 478 74 Accurately punched book cards, available in all books, can make the difference between success and failure of a circulation system. Since the terminal will not accept badges or book cards unless they are inserted in the proper direction, the user soon gets the idea. cache/ital-5734.pdf txt/ital-5734.txt