David L. Heller

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Works (3)

Cover of Free software for your Atari

Free software for your Atari

Cover of Dr. C. Wacko presents COMMODORE 64 BASIC and the whiz-bang miracle machine

Dr. C. Wacko presents COMMODORE 64 BASIC and the whiz-bang miracle machine

Cover of Dr. C. Wacko's miracle guide to designing and programming your own Atari computer arcade games

Dr. C. Wacko's miracle guide to designing and programming your own Atari computer arcade games