@book{5446,
	author = {Kazmier, Leonard J. and Díaz Mata, Alfredo.},
	title = {Estadística aplicada a administración y economía},
	publisher = {McGraw-Hill,},
	year = {1991},
	address = {México, D. F. :},
	note = {Trad. de: Schaum's outline of business statistics, 2 ed. en inglés, 1989}
}