@book{7777,
	author = {Murty P S R.},
	title = {Power system analysis},
	publisher = {BSP Pub,},
	year = {2007.},
	address = {[S.l.] :},
	edition = {1st Edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/chopaconline-20}
}