Learning Level II Compusoft Learning Series TRS-80 BASIC David A Lien

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TRS-80 Programming in Style Radio Shack Book 1983 Vintage BASIC Computer Ex-Lib

THE BASIC HANDBOOK by David A. Lien 1979 Compusoft Publishing IBM APPLE TRS-80

Radio Shack Computer Programming in BASIC for Everyone Book 1977 TRS-80 Cover

TRS-80 Level II BASIC A Self-Teaching Guide 26-2061 from 1980 - good condition

TRS-80 Level II BASIC A Self-Teaching Guide 26-2061 from 1980 - fair condition

TRS-80 Color Computer Interfacing, With Experiments by Andrew Staugaard