@book{12492,
	author = {Edwards, C. H. and Penney, David E.},
	title = {Cálculo y geometría analítica.},
	publisher = {Prentice-Hall Hispanoamericana,},
	year = {1987.},
	address = {México :},
	edition = {2a ed.},
	note = {Contiene anexos.}
}