@book{88048,
	author = {Urien Blázquez, Tomás,},
	title = {El regreso de Urien :},
	publisher = {Vision Libros,},
	year = {[2013]},
	address = {Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/89023/}
}