Title
IBM Card-Programmed Electronic Calculator model A1 using 412-418, 605, 527 & 941Catalog Number
102652889Type
DocumentDescription
Additional title: Card-programmed electronic Calculator; model A1 using machine types 412-418, 605, 547, and 941 Principles of Operation Third RevisionDate
1954Publisher
International Business Machines Corporation (IBM)Identifying Numbers
Publication number | 22-8686-3 |