@book{34773,
	author = {Galetto, Marina, and Romano, Antonia,},
	title = {Experimentar :},
	publisher = {Narcea, S.A. de Ediciones :},
	year = {2012.},
	series = {Didáctica de las operaciones mentales ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/27730/}
}