@book{33837,
	author = {Sabato, Ernesto},
	title = {Sobre héroes y tumbas /},
	publisher = {Editorial La Oveja Negra,},
	year = {1984},
	series = {Obras Maestras del Siglo XX ;},
	address = {Barcelona :},
	edition = {1 ed.},
	note = {Incluye Índice}
}