@book{23728,
	author = {Guasca Bello, Cristian Mauricio and Nieto Aroca, Jessy Paola},
	title = {Ecortanquyes /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1TdMlkG4k-_OZYBc_MO2KzVq4EIFATwIM/view?usp=sharing}
}