@book{122753,
	author = {Spain. and Prieto Cantero, Amalia.},
	title = {Catálogo XXIII},
	publisher = {Instituto "Isabel la Católica" de Historia Eclesiástica},
	year = {1969.},
	address = {Valladolid},
	note = {At head of title : Amalia Prieto Cantero.}
}