@book{69058,
	author = {Maistre, Marie de. and Maistre, Marie de.},
	title = {Deficiencia mental y lenguaje},
	publisher = {Editorial Laia},
	year = {1973.},
	series = {Colección Papel 451 ;},
	address = {Barcelona},
	note = {Translation of: Déficience mentale et langage.}
}