@book{19373,
	author = {Martinez Rada, Jose Luis  and Perez Diaz, Mario Alberto },
	title = {Agencia Turistica JMJ / },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2020.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1rY7TFfgJzyyq00BYTlF7FJAPaLw_K4SI/view?usp=sharing}
}