@book{4278,
	title = {Electrical and electronic technology 9th edition by hiley, john published by prentice hall paperback.},
	publisher = {Prentice Hall,},
	year = {2004.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B008Q46O5M/chopaconline-20}
}