@book{38310,
	author = {Undset, Sigrid, and Naveira, Rosa S. de,},
	title = {Cristina, hija de Lavrans /},
	publisher = {Encuentro,},
	year = {[2007]},
	series = {Básicos ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/33945/}
}