@book{18547,
	author = {Oviedo Oscar Giovanny and Rodriguez, Libardo },
	title = {Walekeru : },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2016.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/open?id=1bbSHUJfS66wNW0jXWwm-gT-8zi7bFJ9j}
}