@book{88108,
	author = {Romero Ávila, Juan Manuel,},
	title = {Guía para la realización de unidades didácticas en bachillerato /},
	publisher = {Visión Libros,},
	year = {[2009]},
	address = {Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/89128/}
}