@book{50647,
	author = {Derber, Charles. and Schwartz, William A., and ebrary, Inc.},
	title = {Power in the highest degree},
	publisher = {Oxford University Press,},
	year = {1990.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10085367}
}