@book{174,
	author = {Stewart, James, and Ramos Santalla, Joaquín,},
	title = {Cálculo : Conceptos y Contextos},
	publisher = {Thomson,},
	year = {2006.},
	address = {México, D.F. :},
	edition = {3a ed.},
	note = {Incluye índice.}
}