@book{7070,
	author = {Gupta, J. B.},
	title = {A course in electrical installation :},
	publisher = {Katson,},
	year = {2009.},
	series = {Elec. engg.},
	address = {[S.l.] :},
	edition = {000 ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/B0007BZSIG/chopaconline-20}
}