Microprocessors and digital systems

The BASIC Handbook - Encyclopedia of the Computer Language 1981 Second Edition

How To Repair Video Games Robert Goodman 1978 1st Edition

Thinner by Richard Bachman AKA Stephen King 1984 First Edition 5th Printing

Troubleshooting and Repairing Electronic Circuits by Goodman, Robert L.

Computer Service and Repair by Roberts, Richard M.

Computer Service and Repair by Richard M. Roberts 5th Edition