@book{52217,
	author = {Chueca Goitia, Fernando, and Instituto Diego Velázquez.},
	title = {La Catedral de Valladolid },
	editor = {Blass)},
	publisher = {[s.n.], },
	year = {1947 (},
	address = {Madrid : },
	note = {Precede al tít.: Consejo Superior de Investigaciones Científicas. Instituto Diego Velázquez.}
}