@book{47696,
	author = {Lind, Douglas A., and Marchal, William G.},
	title = {Statistical techniques in bussiness & economics /},
	publisher = {McGraw-Hill Irwin,},
	year = {[2002]},
	address = {Boston [Estados Unidos] ;},
	edition = {Eleventh edition},
	note = {Incluye índice.}
}