Plaister Jean Conversion of a regional union catalogue into machine-readable form and its use as a bassis for local cattalogue conversion Report London - London and South Easter Libraty Region 1973 - 49p cm. - OSTI report,5164 . Standard No.: 2,513 Source: Textual Subjects--Topical Terms: BIBLIOGRAPHY Dewey Class. No.: a,131240bD65,8(B), L3 (MIL)