@book{156947,
	author = {Coughlin, Robert F. and Villanucci, Robert S.},
	title = {Introductory operational amplifiers and linear ICs :},
	publisher = {Prentice Hall,},
	year = {c1990.},
	address = {Englewood Cliffs, N.J. :},
	note = {Includes index.}
}