@book{21503,
	author = {Becerra Alfaro, Carolina and Monroy Neira, Alejandra},
	title = {Noticiero la casa del árbol /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2006.},
	address = {Bogotá (Colombia) :},
	edition = {                   }
}