Commodore 128 Troubleshooting & Repair / John Heilborn / Commodore 64/128 (Book)

Commodore 64 Color Graphics: An Advanced Guide / Commodore 64/128 (Book)

Commodore 64 Advanced User Guide / John Gordon / McLean Commodore 64/128 (Book)

Commodore Computer Aided Design for the C-128 and C-64

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

Doctor Dr. Aron's Guide to Your Commodore 64 / Hayden / Commodore 64/128 (Book)

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

Commodore 128 Reference Guide for Programmers SAMS book -1 986