@book{1186,
	author = {Herman, Stephen L.},
	title = {Electrical studies for trades /},
	publisher = {Delmar Pub,},
	year = {1996.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0827378459/chopaconline-20}
}