00599nam a22001577a 4500 0 0 0 0 RIU RIU 2012-07-27 Purchased 0 621.3 HUG 1906 2012-07-27 00:00:00 1 2012-07-27 BK 2942 2942 0582092310 (pbk) 621.3 HUG Hughes, Edward Hughes electrical technology Hong Kong Educational Low-Priced Books Scheme 1987 xviii, 656 p. : ill. ; 23 cm. Includes index . Electronics circuits devices Electric circuit Semiconductor devices Electromagnetism Magnetic circuit Digital amplifiers Transistor amplifiers Digital systems D.C. circuit FEAS BK