@book{16873,
	author = {Ardila Cuadrado, Ana Maria and Corredor Vargas, Francis Natalie},
	title = {Acciones de Avianca Holding S.A / },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2019.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/open?id=1KxEc3mASd1moTcJmy4qXZH0FiZjFtUIU}
}