@book{175867,
	author = {Purcell, Edwin J. and Ibarra Mercado, Víctor Hugo, tr. },
	title = {Cálculo  /},
	publisher = { Pearson Educación,},
	year = {2001},
	address = {México  :},
	edition = {8a ed.},
	note = {Título original: Calculus}
}