@book{67041,
	author = {Bertram, José Luis.},
	title = {Hacia el fin de lo humano? :},
	publisher = {Biblioteca Nueva,},
	year = {1998.},
	series = {Ensayos},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/4505/}
}