@book{137797,
	author = {Sedlar, Jean W. and ebrary, Inc.},
	title = {East Central Europe in the Middle Ages, 1000-1500},
	publisher = {University of Washington Press,},
	year = {c1994.},
	series = {A History of East Central Europe ;},
	address = {Seattle :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10448622}
}