@book{28102,
	author = {Echevarria, Ana.},
	title = {Almanzor, un califa en la sombra /},
	publisher = {Sílex,},
	year = {c2011.},
	series = {Serie Historia medieval},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/10078/}
}