@book{117447,
	author = {Adam, Smith},
	title = {La Riqueza de las naciones},
	publisher = {Universidad de Puerto Rico, Oficina de Publicaciones de Estudios Generales},
	year = {1971.},
	address = {Río Piedras, P.R.},
	note = {Translationof: Inquiry into the nature and causaes of the Wealth of nations.}
}