Artifact Details

Description

Five IBM reference guides: Decimal / hexadecimal fraction conversion chart reference card (undated, no document number); 3350 direct access storage, models A2, A2F, B2, B2F, C2, C2F reference summary first edition (January 1977) GX20-1983-0; RETAIN user's library : problem management reference first edition (March 1983) ZZ25-6319-0; VM/System Product CMS primer summary of commands release 5 second edition (December 1986) SX24-5151-1; Keywords in PL/I, PL/I reference data, keywords and character sets (1966, 1967, 1968) X20-1744-3.

Document titles:
Decimal / hexadecimal fraction conversion chart
RETAIN user's library : problem management reference
VM/System produce CMS primer summary of commands, release 5
3350 direct access storage, models A2, A2F, B2, B2F, C2, C2F
Keywords in PL/I, PL/I reference data, keywords and character sets

Date

1968-1977

Publisher

International Business Machines (IBM)

Identifying Numbers

Document number	GX20-1983-0
Document number	SX24-5151-1
Document number	X20-1744-3
Document number	ZZ25-6319-0

Extent

48 p.

Category

Reference Guide

Credit

Gift of John R. Ehrman

Lot Number

X6945.2014