00459nam a22001337a 4500 0 0 0 0 RIU RIU 2012-07-24 Purchased 0 621.3 ROB 1905 2012-07-24 00:00:00 1 2012-07-24 BK 2685 2685 0340592311 (pbk) 621.3 ROB Robertson, Christopher R. Electrical and electronic principles 2 London Edward Arnold 1993 208 p. : ill. ; 24 cm. Electronics Electric circuits Modulation techniques Network theorems Series circuits D. C. transients A. C. machines FEAS BK