@book{20404,
	author = {Grass, Günter and Belmonte, José},
	title = {El tambor de hojalata /},
	publisher = {Santillana Ediciones Generales,},
	year = {1993},
	series = {Alfaguara de Bolsillo},
	address = {México :},
	edition = {1 ed.}
}