Vintage 1968 IBM Application Program 1130 Commercial Subroutine Reference Manual

Tandy PC-6 Pocket Scientific Computer Operation Manual Only Paperback | USED

Vazsonyi: Scientific Programming In Business And Industry 1961

The Commodore 128 Subroutine Library by Bantam Computer Book

Lot Of 5 Vintage Computer Books C++ Fortran Scientific Work Place

Apple Engineering/Scientific Solutions Guide Summer 1988 Vintage Book

Vintage Lot of 3 8" floppies possibly Ohio Scientific DSK14

Vintage 1965 SDS Scientific Data Systems 900 Series FORTRAN II Operations Manual