@book{44568,
	author = {Malacara, Daniel, and Malacara Hernández, Juan Manuel,},
	title = {Telescopios y estrellas /},
	publisher = {Fondo de Cultura Económica :},
	year = {2015.},
	series = {La ciencia para todos ;},
	address = {México, D.F. :},
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/43745/}
}