@book{88240,
	author = {Isac, Juan José,},
	title = {Surcando la inmensidad del cosmos sin un propósito definido /},
	publisher = {Vision Libros,},
	year = {[2010]},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/89331/}
}