@book{34774,
	author = {Farello, Patrizia, and Bianchi, Ferruccio,},
	title = {Describir :},
	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/27731/}
}