@book{1241,
	author = {Correa, Adriana,  and Prias, Ángela and Agencia de los Estados Unidos para el Desarrollo Internacional. },
	title = {Cartilla instructiva :},
	publisher = {Elemental Publicidad},
	year = {2010.},
	series = {Cartilla},
	address = {Bogotá, Colombia :}
}