@book{2524,
	author = {Beley, André P. L.},
	title = {Niños inestables},
	publisher = {Editorial L. Miracle},
	year = {1967.},
	series = {Padeia: Biblioteca de pedagogía, psicología y psicopatología de la infancia; 3.},
	address = {Barcelona},
	edition = {5. ed.},
	note = {Translation of: L'enfant instable.}
}