@book{475,
	author = {Gupta, J. B.},
	title = {Electronics Engineering /},
	publisher = {S. K. Kataria & Sons (Publishers),},
	year = {2010.},
	series = {Mdu.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8188458643/chopaconline-20}
}