Usborne Computer Books - Understanding Computer Graphics 1983 BBC Sinclair Apple

Understanding BASIC - An Alfred Handy Guide by Richard G. Peddicord

Radio Shack Understanding Digital Computers Manual 1980 TRS-80 62-2027 Vintage

How To Buy A Personal Computer An Alfred Handy Guide by Carlton Shrum

How To Use The Commodore 64 An Alfred Handy Guide By Michael Boom

How to USE ATARI COMPUTERS Alfred Handy Guide 400/800/1200XL/1450/XF551/130XE

Radio Shack Understanding Computer Science Book 1981, 1st Edition 3rd Printing

Vintage 1983 "Understanding PASCAL" - An Alfred Handy Guide by George Ledin Jr.