@book{668,
	author = {R., Gopal.},
	title = {Problems and Solutions in Integrated Electronics /},
	publisher = {CBS Publisher & Distributors P Ltd,},
	year = {2011.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8123910916/chopaconline-20}
}