@book{8211,
	author = {Aggarwal, R. K.},
	title = {Principles of Electrical Machine Design },
	publisher = {S K KATARIA & SONS,},
	year = {2011.},
	address = {New Delhi},
	url = {http://www.amazon.com/exec/obidos/ASIN/9380027125/chopaconline-20}
}