@book{14027,
	author = {López Jiménez, Nelson Ernesto},
	title = {Retos para la construcción curricular :},
	publisher = {Cooperativa Editorial Magisterio,},
	year = {2004.},
	series = {Colección Mesa Redonda; },
	address = {Bogotá :},
	edition = {3a ed.}
}