Commodore 64 Sight & Sound / Sight and Sound / Anderson /Commodore 64/128 (Book)

Assembly Language for Kids Commodore 64/128 / William B. Sanders / 6502 (Book)

Commodore 64/128 (Book)

Mostly BASIC: Applications for Your Commodore 64 Book 2 /Commodore 64/128 (Book)

Commodore 64/128 graphics and sound programming by Stan Krute

Commodore 1541 Troubleshooting & Repair Guide / Peltier /Commodore 64/128 (Book)

Basic Commodore 64 BASIC / James S. Coan / Commodore 64/128 (Book)

The MS-DOS Encyclopedia, 1988 (Microsoft Press)