@book{69819,
	author = {Luna Fernández, Alberto, and Sanz Mercado, Pablo,},
	title = {Programación de Shell Scripts /},
	publisher = {UAM Ediciones, Servicio de Publicaciones de la Universidad Autónoma de Madrid,},
	year = {2011.},
	series = {Cuadernos de apoyo ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/19638/}
}