@book{87356,
	author = {Nando},
	title = {El oficio de creer :},
	publisher = {PPC,},
	year = {[2013]},
	address = {Boadilla del Monte (Madrid) :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/85783/}
}