00557nam a22001577a 4500 0 0 0 0 RIU RIU 2012-07-25 Purchased: Jumbo Books Islamabad 295.00 0 621.317 SHE 1686 2012-07-25 00:00:00 1 2019-02-21 BK 2747 2747 0521472415 (hb) 0521478138 621.317 SHE Shepherd, W. L. N. Hulley D. T. W. Liang Power electronics and motor control Cambridge Cambridge University Press 1995 xxiii, 539 p. : ill. ; 25 cm. Power electronics Electronic control Power switching theory System realisation Voltage controllers D.c. motor FEAS BK