400 Ideas for Design
CircuitDesign-Audio-Am-Fm-TV
Tubes Audio Design Handbook
1925-Practical Astronomy (3rd Edition)
The Holy Bible KJV
500-Schematics Receivers and Transmitters-russian_lang
Solid State Design 1986
121 Scheme de Radioreceptoare-romanian
High Fidelity Techniques(Vacuum Tubes)
Circuit Designs 2 Collected CirCard