@book{18276,
	author = {Parra Cuervo, Cristhian Camilo and Sanchez Villalobos, Oswaldo and   },
	title = {Infotec /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1NTLWeSa7SPaHPo4IAtYReD28W_ME62_t/view?usp=sharing}
}