001: 739
003: Starlibrary PMS 4.5
005: 20180430
066: ^aP..C
072: ^adata and data structures
082: ^a005.1
100: ^aP. Blacklock
240: ^aComputer programming
245: ^aComputer programming
260: ^c1992
650: ^aprogramming
650: ^awhat is a program