@book{85472,
	author = {Mason, Robert D. and Lind, Douglas A.},
	title = {Estadística para administración y economía},
	publisher = {Alfaomega,},
	year = {2000.},
	address = {Bogotá, Col. :},
	edition = {10 ed.},
	note = {Trad. de : Statistical techniques in business and economics, 10 ed.}
}