Books by Joseph C. Giarratano
Commodore 64 Basic guide
Commodore 64 Basic guide
Texas instruments 99/4A
Texas instruments 99/4A
Timelost. (Timex/Sinclair version)
Timex/Sinclair 1000 dictionary
Timex/Sinclair 1000 dictionary and reference guide (Que Timex/Sinclair 1000 books)
BASIC, advanced concepts
BASIC, advanced concepts
BASIC, fundamental concepts
Modern computer concepts
Timex/Sinclair user's guide
Timex/Sinclair user's guide