@book{94882,
	author = {Díaz Rodríguez, Lourdes, and Martínez Sánchez, Roser,},
	title = {Guía de contenidos lingüísticos por niveles del español :},
	publisher = {editorial Octaedro,},
	year = {[2012]},
	series = {Colección Recursos ;},
	address = {Barcelona :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/113982/}
}