@book{2256,
	author = {Musées royaux d'art et d'histoire (Belgium)},
	title = {Rhein und Maas : Kunst und Kultur, 800-1400},
	publisher = {Schnütgen-Museum},
	year = {1972-1973},
	address = {Köln :},
	note = {Issued also in French under title: Rhin-Meuse.}
}