@book{6268,
	author = {Agrawal, Jai P.},
	title = {Power electronic systems :},
	publisher = {Prentice Hall,},
	year = {2009.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0134428803/chopaconline-20}
}