1-5 of 5 Books

Programming in RPG II: IBM system/3
By Jerome T. Murray
Library automation
Library automation
By International Business Machines Corporation. Data Processing Division.
IBM System/3 RPG II programming
IBM System/3 RPG II programming
By James A. Saxon

System/3 programming: RPG II
By Solomon Martin Bernard

An introduction to computing: IBM system/3
By Jerome T. Murray