@book{160408,
	author = {Bauman, John F., and Muller, Edward K.,},
	title = {Before renaissance :},
	publisher = {University of Pittsburgh Press,},
	year = {2006.},
	address = {Pittsburgh, Pennsylvania :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10884990}
}