@book{24111,
	author = {Tellez Quiroga, Luis Hernando and Segura Abril, Alberto Hernan},
	title = {Isofragma : creación de empresa /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1sI1sNAnV3ffwyfsJq8rmT-J9bRAUDdu1/view?usp=sharing}
}