@book{8038,
	author = {García González, Enrique.},
	title = {PIAGET :},
	publisher = {Trillas,},
	year = {2006.},
	series = {Biblioteca Grandes Educadores ;},
	address = {México, D. F.:},
	edition = {Tercera edición.},
	note = {Inclyu índice de contenidos.}
}