@book{60911,
	author = {Rincón Baez, William Umar, and Daza Orozco, Carlos Eduardo,},
	title = {Programas académicos técnicos y tecnológicos :},
	publisher = {Editorial Politécnico Grancolombiano,},
	year = {2019.},
	address = {Bogotá, Colombia :},
	note = {Incluye índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/189557}
}