@book{31917,
	author = {Newbold, Paul and Carlson, William L.},
	title = {Estadística para Administración y Economía /},
	publisher = {Pearson Educación,},
	year = {2008.},
	address = {Madrid :},
	edition = {6.},
	note = {Incluye Bibliografía e Indice.}
}