@book{29368,
	author = {Beorlegui, Carlos.},
	title = {La singularidad de la especie humana :},
	publisher = {Universidad de Deusto,},
	year = {2011.},
	series = {Serie Filosofía ;},
	address = {Bilbao :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/14563/}
}