@book{6591,
	author = {Sen, P. C.},
	title = {Power electronics /},
	publisher = {McGraw-Hill Inc.,US,},
	year = {1992.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0074624008/chopaconline-20}
}