@book{33935,
	author = {Serra, Narcís, and CIDOB (Center)},
	title = {El progreso de la política de defensa europea /},
	publisher = {Fundació CIDOB, Barcelona Centre for International Affairs,},
	year = {2001.},
	series = {Documentos CIDOB.},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/23874/}
}