@book{34759,
	author = {Contreras, Emilio,},
	title = {España, ¿un éxito efímero? :},
	publisher = {Editorial Biblioteca Nueva, S.L.,},
	year = {2013.},
	series = {Ensayo ;},
	address = {Madrid :},
	edition = {Edición digital.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/27703/}
}