Harring, R.H. Understanding electronics with 32 working circuits/ R.H. Warring - Bombay: Jaico Pub House, 1980 - 175 p.; 23 cm. Includes index ISBN: Rs. 15.00 Subjects--Topical Terms: Electronic circuitsElectronicSemiconductorsTransistors Dewey Class. No.: 621.3815