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1958-59 IBM Engineering CE Manual Transistor Theory & Application Vtg 223-6783-1

Using PC-WRITE PC-CALC and PC-FILE 1986 Dennis Curtin Vintage IBM PC Software

Ibm Systems/370 Assists For Mvs Manuel

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Vintage IBM AT Personal Guide to Operations 6280102 | Computer Manual & Disk Set

A Programmer's Introduction to IBM system/360 Assembler Language. IBM manual.

MICROSOFT QuickBASIC Compiler 2.0 for IBM Computers (TPB 1986) Vintage Manual