@book{69009,
	author = {Tilley, Pauline.},
	title = {El arte en la educación especial},
	publisher = {Ediciones CEAC},
	year = {1978.},
	series = {Colección educación y enseãnza. Serie monográfica},
	address = {Barcelona},
	note = {Translation of Art in the education of subnormal children.}
}