William T. Barden

• How to program microcomputers
• The Z-80 microcomputer handbook
• Commanding DOS 4.0
• FlipFast guide to Zenith/Heath GW-BASIC
• Guidebook to small computers
• How to buy & use minicomputers & microcomputers
• How to use your Radio Shack printer
• Microcomputer math
• Network primer
• TRS-80 assembly language subroutines
• TRS-80 assembly-language programming
• TRS-80 Models I, III, and Color Computer Interfacing Projects