RPG I and RPG II programming: system/3 and system/360
By: [by] Richard W. Brightman [and] John R. Clark.
Contributors: Clark, John R. 1932- joint author.
Publisher: Macmillan
Published: 1970
Place of publication: [New York]
Language: eng
Number of pages: 459
Subjects: RPG (Computer program language); IBM 360 (Computer) -- Programming.