001: 2445
003: Starlibrary PMS 4.5
005: 20180420
020: ^a0-333053594-4
066: ^aM..M
072: ^adata representation number systems and arithmetic
082: ^a621
100: ^aM.g.Hartley
240: ^aMini and Microcomputersy stems
245: ^aMini and Microcomputersy stems
260: ^c1990
650: ^ageneral concepts of digital computers
650: ^aintroduction