@book{23811,
	author = {Téllez, Luis Hernando and García, Milton Fernando},
	title = {Joker :},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2016.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1m7DgIFXPwhTRtKSs6dJTtBG9e0HxSlg6/view?usp=sharing}
}