Computers Data Processing Made Simple 1987 Hofeditz Vintage Computing Book

BASIC COMPUTER GAMES MICROCOMPUTER EDITION BOOK DAVID AHL VINTAGE 1978 WORKMAN

The Best of Byte Volume 1 David H Ahl and Carl T Helmer Jr Computer Science

Elementary Programming for Kids in BASIC - Eugene Galanter RARE early Computing

More Basic Computer Games-David H. Ahl-1979 VTG-Creative Computing Press

Sinclair ZX81 BASIC Programming Steven Vickers 1981 2nd Ed Manual Computing

Texas Instruments Home Computer Idea Book by David H. Ahl, Computing

COMPUTERS FOR KIDS - ATARI EDITION ~ from Creative Computing ~ BRAND NEW