@book{18508,
	author = { David Pacheco,  Yerlis Yilina  and  Montenegro Ramirez, Jim},
	title = {Mundo  Eventos / },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	url = {https://drive.google.com/open?id=13ijDYd3Mo02kzq175obg1W3YfObJzeOB}
}