1961 IBM SYSTEMS REFERENCE LIBRARY - COBOL GENERAL INFORMATION

Vintage~June 1975~IBM Systems Reference Library~DOS COBOL~S360-24, GC28-6396-5

Vintage Original ATARI 400/800 Computer Book, Manual, Brochure Lot

VTG IBM Systems Reference Library IBM OS COBOL Programmer's Guide 1972 RARE

Burroughs B1700 Systems COBOL Reference Manual

Vintage UNIVAC 1108 ANSI COBOL Debug Manual Western Union 1971 Computer Book

Vintage IBM software, "Personal Communications/3270" version 4.0

IBM OS COBOL Version 4 Programmers Guide 5734-CB2 5734-LM2 1970's Nat Standard