Home › Authors › J. A. Becker 👤 J. A. Becker b. 1897 ยท 3 books Books by J. A. Becker Theory of semiconductor device Theory of semiconductor devices 1950 Final report on development an Final report on development and operating characteristics of thermistor bolometers, covering the period July 1, 1942 to October 31, 1945 1945 The effect of the magnetic field on the absorption of X-rays .. 1922