@book{159,
	author = {Theraja, B. L. and  Theraja, A. K.},
	title = {A text book of electrical technology (Vols-II) AC & DC machines in S. I. system of units /},
	publisher = {S. Chand,},
	year = {c2011.},
	address = {New Delhi:},
	edition = {1st ed.},
	note = {Includes index.}
}