@book{17805,
	author = {Chomsky, Noam, and Bravo de Urquía, Loreto.},
	title = {Año 501 },
	publisher = {Libertarias/Prodhufi, },
	year = {1993.},
	series = {Ensayo (Libertarias/Prodhufi) ; },
	address = {Madrid : },
	edition = {1ª ed. en castellano.}
}