@book{32424,
	author = {Benito Ruano, Eloy. and Instituto de Estudios Asturianos.},
	title = {El desarrollo urbano de Asturias en la Edad Media },
	editor = {"La Cruz")},
	publisher = {[s.n., },
	year = {1970] (},
	address = {Oviedo : },
	note = {Es separata de: Boletín del Instituto de Estudios Asturianos, n. 69.}
}