00477cam a22001334a 4500 9781905209064 (hb) 621.3192 PRE Preve, Christophe Protection of electrical networks London ISTE 2006 508 p. : ill. ; 25 cm. Electric networks-Protection Network structures Earthing systems Networks Machines Instrument transformers Network elements Transformer protection FEAS BK 0 0 0 0 RIU RIU 2012-07-26 Purchased: Pak Book Corporation 3413.30 0 621.3192 PRE 5897 2012-07-26 00:00:00 1 2019-02-21 BK 2850 2850