@book{68973,
	author = {VALLEJO-NÁGERA, ALEJANDRA  and GUERRERO, ANDRÉS },
	title = {LOS BIGOTES DE CHOCOLATE:},
	publisher = {GRUPO SANTILLANA },
	year = {2004},
	series = {Alfaguara infantil},
	address = {MEXICO: },
	edition = {1a.}
}