@book{17098,
	author = {Sanchez Uriza,Carolina and Hernández Fernández, Andrés Felipe and   },
	title = {XAC SERVICIOS /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2019.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	url = {https://drive.google.com/open?id=1Hp1YotCz0zgK2o6TrvbMf3mhkHmC4xpH}
}