00346nam 2280018 450000100060000000300230000600500090002900800410003808200140007907200230009302000180011610000210013426000240015524500230017980018StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a621.31042 aElectric machinery a9780070530393 aA. E. Fitzgerald bMCGRAW. HILL c2003 aElectric machinery