@book{129203,
	author = {Boulanger, Janine.},
	title = {Juegos fáciles para pequeños},
	publisher = {Editorial Vilamala},
	year = {1972.},
	series = {Colección Juegos dirigidos},
	address = {Barcelona},
	edition = {4a ed.},
	note = {Translation of Jeux faciles pour les petits.}
}