Radio Shack Engineer's Mini-Notebook - Formulas, Tables and Basic Circuits

Lot of 8 Radio Shack/Archer Engineer's Mini-Notebooks by Forrest Mims III

Radio Shack Engineer's Mini-Notebook - Formulas, Tables and Basic Circuits

Radio Shack Engineers Mini-Notebook - Digital Logic Circuits 276-5014 A

Radio Shack Engineer's Mini-Notebook Communication Projects 276-5015 A

3-Radio Shack 26-2103 TRS-80 Microcomputer Technical Reference Handbook

RCA Solid State Linear Integrated Circuits and MOS Devices 1973 Paperback

1985 TI TTL Data Book Vol 2: Standard/Schottky Circuits Texas Instruments