PHADKE, ARUN G. COMPUTER RELAYING FOR POWER SYSTEMS/ A.G. PHADKE, J.S. THORP. - ENGLAND: RESEARCH STUDIES 1988 - X, 289 P. 24 CM. INCLUYE INDICE. ISBN: 0-86380-074-2 Subjects--Topical Terms: 1.CONTROL AUTOMATICO. Dewey Class. No.: 629.8043 P43