@book{5850,
	author = {Valencia Villamizar, David and Bacca Benavidez, Paulo},
	title = {Los Aztecas /},
	publisher = {Educar Editores,},
	year = {2008.},
	series = {Colección básica de historia},
	address = {Bogotá :},
	edition = {1a. ed.}
}