Radio Shack TRS-80 Color Computer Assembly Language Programming 62-2077

Radio Shack TRS 80 Assembly Programming Manual 1979 1st Ed

Engineer’s Notebook Radio Shack Archer Integrated Circuit Applications 1980 Math

Radio Shack User's Manual for Level 1 - TRS-80 Micro Computer System *RARE!*

Radio Shack TRS 80 Assembly Programming Manual 1979 1st Ed

Radio Shack TRS-80 Applications Software Sourcebook Volume III (26-2114) 1983

Early Computer Science & Programming Theory ~ Systems and Languages 1967

Radio Shack TRS-80 Model 100 Technical Reference Manual 26-3810 from 1984!