@book{2841,
	author = {D'Amore, Bruno and Díaz Godino, Juan},
	title = {Competencias y matemática /},
	publisher = {Cooperativa Editorial Magisterio,},
	year = {2008.},
	series = {Colección Didácticas},
	address = {Bogotá :},
	note = {Incluye bibliografía}
}