@book{37129,
	author = {Yarza, Alexander. and Rodríguez, Lorena.},
	title = {Educación y pedagogia de la infancia anormal 1870-1940 :},
	publisher = {Magisterio,},
	year = {2007.},
	series = {Colección pedagogia e historia ;},
	address = {Bogotá :}
}