@book{68648,
	author = {Civarolo, María Mercedes.  and Amblard de Elia, Susana. },
	title = {Bleichmar, Gardner y Piaget :},
	publisher = {Universidad Nacional de Villa María :},
	year = {2010. },
	series = {Cuadernos de investigación ;},
	address = {Villa María, Córdoba, Argentina :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/14443/}
}