@book{9566,
	author = {Chakravorti, Mukherjee &},
	title = {Electrical machines /},
	publisher = {Dhanpat Rai,},
	year = {1996.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B003D2BFUQ/chopaconline-20}
}