Sinclair ZX Spectrum Basic Programming Manual 1982 Spiral Bound Original

KayPro CBASIC Programming Manual - 1982 Vintage Digital Research

Vintage 1982 Digital Research CP/M Operating System Manual First Printing

A Practical Introduction to Pascal 1982 Vintage Computer Programming

Vintage Kaypro Books: S-BASIC, CBASIC, WORD, MICROPLAN, Microsoft BASIC & more

KAYPRO CP/M OS Manual 1982 Digital Research 1st Printing

RPG II Programming Guide Carl Feingold 1982 Vintage Computer Computing Book

CBASIC Simplified by Jeffrey R. Weber