@book{69093,
	author = {Saramago, José,  and Río, Pilar del.},
	title = {Ensayo sobre la lucidez / },
	publisher = {Alfaguara, },
	year = {2004.},
	series = {Biblioteca José Saramago},
	address = {[Madrid] : },
	edition = {2ª ed.}
}