@book{174175,
	author = {Puyuelo, Rémy. and Soulé, Michel,},
	title = {La ansiedad infantil :},
	publisher = {Editorial Herder ,},
	year = {1984.},
	series = {Biblioteca de psicologia},
	address = {Barcelona :},
	note = {Translation of: L'anxié de l'enfant ou le bonheur difficile.}
}