@book{88149,
	author = {Peña Elul, Juan Francisco,},
	title = {Actividades de Word con soluciones :},
	publisher = {Vision Libros,},
	year = {[2009]},
	address = {Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/89183/}
}