@book{46105,
	author = {Sagredo B., Rafael,},
	title = {Ciencia-mundo :},
	publisher = {Editorial Universitaria :},
	year = {[2016]},
	series = {Colección Viajeros},
	address = {Santiago, Chile :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/46462/}
}