@book{10976,
	author = {González, Jorge and Percivalle, Juan Alfredo},
	title = {Gorrión esta vez... cómo estimular la expresión plástica},
	publisher = {Aique},
	year = {1997},
	series = {Aportes a la educación inicial},
	address = {Buenos Aires},
	edition = {1ª ed.}
}