@book{29067,
	author = {Ortiz Heras, Manuel.},
	title = {De la cruzada al desenganche  :},
	publisher = {Sílex,},
	year = {2011.},
	series = {Serie Historia contemporánea},
	address = {Madrid :},
	note = {Proceedings of a cycle of conferences held in Albacete, Spain, Feb-Mar., 2011.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/13561/}
}