@book{78849,
	author = {Johnson, Richard Arnold and Freud, John E.},
	title = {Probabilidad y estadística para ingenieros de Miller y Freund},
	publisher = {Pentice Hall},
	year = {1997.},
	address = {México, D.F. :},
	note = {Trad. de : Miller and Freund's probability and statistics for engineers. 5 ed. de 1994.}
}