Vintage IBM 360 COBOL Disk/Tape Advanced Concepts

IBM 1401 Reference Manual 1962 A24-1403-5 + Ronald Stone Programmer Notes & Memo

Vintage IBM System 360 Conversion Aide COBOL Conversion Program 1401 Dated 1967

A Programmer's Intro IBM System/360 Architecture Instructions Assembler Language

IBM VS COBOL for OS/VS Release 2.4 Licensed Program 5740-CB1 & 5740-LM1 5th Ed

IBM System/360 COBOL Prog Fundamentals Text Prog Instruction Course - 1966!

1962 BENDIX COMPUTER DIVISION BUSINESS AUTOMATION REPRINT G15 G20 COBOL HISTORY

IBM System/360 COBOL Prog Fundamentals REF HANDBOOK Prog Instruc Course - 1966!