@book{30947,
	author = {Centenero de Arce, D. },
	title = {De repúblicas urbanas a ciudades nobles :},
	publisher = {Editorial Biblioteca Nueva,},
	year = {2012.},
	series = {Biblioteca Saavedra Fajardo de pensamiento político;},
	address = {Madrid:},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/17021/}
}