DR GUPTA B R POWER SYSTEM ANALYSIS AND DESIGN - 7 - S.CHAND AND COMPANY 2014 - 879 ISBN: 9788121922388 Subjects--Topical Terms: ELECTRIC SYSTEMS [Direct-Current Systems (DC), Alternating-Current Systems (AC), Composite Current Systems, Polycyclic Current Systems] Dewey Class. No.: 621.3191 Q4 GUP