Guru, Bhag S. and Hiziroglu, Huseyin R. Electric machinery and transformers - 2nd ed. - London ; Saunders College Publishing , 1988 - xvi,675p. ISBN: 0030105927 425 Subjects--Topical Terms: Electric MachinesElectrical EngineeringEngineering Dewey Class. No.: 621.31042 / GUR