@book{34916,
	author = {Coughlin, Robert F. and Driscoll, Frederick F., 1943},
	title = {Operational amplifiers and linear integrated circuits /},
	publisher = {Prentice Hall,},
	year = {1991.},
	address = {New Delhi :},
	edition = {4th ed.},
	note = {Includes bibliographical references (p. 492-493) and index}
}