001: 23027
003: Starlibrary PMS 4.5
005: 20180430
020: ^a0-89588-359-7
066: ^aCa.I
072: ^aintroduction to prolog
082: ^a005.1318
100: ^aCarl Townswnd
240: ^aINTRODUCTION TO TURBO PROLOG
245: ^aINTRODUCTION TO TURBO PROLOG
260: ^c1987
650: ^a using turbo prolog