Xerox Control Program-Five (CP-V) System Managment Reference Manual 1974

Commodore 64 Hitchhiker's Guide to the Galaxy game

VTG 1978 Apple II Applesoft Basic Programming Reference Manual Computer Inc

IBM SYSTEM / 360 COMPUTER TEENY TINY TRANSISTORS 1964 / 1965

1978 Mostek Zilog Z80 CPU Microcomputer System Pocket Micro-Reference Manual

1978 Applesoft II Basic Programming Reference Manual for APPLE II

Xerox XDS Sigma 5/7 BASIC Reference Manuals Lot Vintage Minicomputer

MITS Disk Extended Basic Reference Manual c. 1978