@book{7299,
	author = {Stein, Sherman K. and Barcellos, Anthony, autor.},
	title = {Cálculo y geometría analítica /},
	publisher = {McGraw-Hill,},
	year = {1995},
	address = {Bogotá  :},
	edition = {Quinta edición},
	note = {Incluye índice.}
}