- Author: Scott D. Palmer
- Language: English
- Year: 1991
- Author: James W. Coffron
- Language: English
- Year: 1982
- Author: James W. Coffron
- Language: English
- Year: 1980
Programming the Z80.
djvu
- Author: James W. Coffron
- Language: English
- Year: 1982
Programming the Z80.
djvu
- Author: James W. Coffron
- Language: English
- Year: 1983
- Author: James W. Coffron
- Language: English
- Year: 1983
Programming the Z80.
djvu
- Author: James W. Coffron
- Language: English
- Year: 1980
The RS-232 Solution
djvu
- Author: Joe Campbell
- Language: English
- Year: 1989
- Author: Kim Heldman
- Language: English
- Year: 2017
- Author: Matthew J. Norton
- Language: English
- Year: 1998