@book{33194,
	author = {Olbertz, Hella,},
	title = {Encuentros y conflictos :},
	publisher = {Iberoamericana ;},
	year = {2005.},
	series = {Lengua y sociedad en el mundo hispánico =},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/21031/}
}