@book{7804,
	author = {WEBSTER, ALLEN L.},
	title = {ESTADISTICA APLICADA A LOS NEGOCIOS Y LA  ECONOMIA/ },
	publisher = {MCGRAW-HILL},
	year = {\\\\},
	address = {SANTA FE DE B. ; MEXICO: },
	edition = {[3]},
	note = {INCLUYE INDICE.}
}