@book{70778,
	author = {Artunduaga Sánchez, Edgar,},
	title = {HP :},
	publisher = {Editorial Oveja Negra :},
	year = {2006.},
	address = {Bogotá, Colombia :},
	edition = {Primera edición.},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/29518/}
}