@book{4700,
	author = {Horrocks, D. H. and Morales Peake, Ernesto},
	title = {Circuitos con retroalimentacion  y amplificadores operacionales /},
	publisher = {Addison - Wesley Ibero Americana,},
	year = {1983.},
	series = {Temas selectos de Ingeniería},
	address = {Argentina :},
	edition = {2a ed.}
}