00460nam 2279127 450000100060000000300230000600500090002900800410003808200110007907200120009002000220010210000180012426000240014225000060016624500430017265000120021565000240022765000170025179127StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621.31 acircuit a978-0-07-107774-3 aD. A. Simpson bMCGRAW. HILL c2014 a5 aPower system protection and switchgear acircuit adistance protection apower system