@book{6176,
	author = {Gupta, J. B.},
	title = {A course in power systems /},
	publisher = {S. K. Kataria & Sons,},
	year = {2010.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/818845852X/chopaconline-20}
}