Are The Old And New Testaments Abrogated By The Final Testament?: How The Theory Of Abrogation Warped The Message Of The Quran ("It's Elementary, My Dear Watson" Forensic Enquiry Into The Twilight Of
The A B C Of Vacuum Tubes In Radio Reception; An Elementary And Practical Book On The Theory And Operation Of Vacuum Tubes As Detectors And Amplifiers. Explains Non-Mathematically The Fundamental Principles Upon Which All Vacuum Tube Circuits Are Based. I