@book{4212,
	author = {Franco, Sergio.},
	title = {Design with operational amplifiers and analog integrated circuits /},
	publisher = {McGraw-Hill Science/Engineering/Math,},
	year = {2001.},
	address = {[S.l.] :},
	edition = {3rd ed.},
	note = {International Edition.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0072320842/chopaconline-20}
}