TY - BOOK ED - OCLC. TI - Books format T2 - Its On-line systems ; C80-1 SN - 0933418116 AV - Z678.9Z693 .O13 1979, C80-1 PY - 1980///- CY - Columbus, Ohio PB - OCLC KW - Cataloging KW - Data processing KW - Handbooks, manuals, etc ER -