@book{35242,
	author = {Swokowski, Earl W. and Abreu, José Luis tr.},
	title = {Cálculo con geometria analitica /},
	publisher = {Grupo Editorial Iberoamericana,},
	year = {1989.},
	address = {Mexico :},
	edition = {2a ed.},
	note = {Incluye indice.}
}