@book{87109,
	author = {Coppin, Clayton A. and High, Jack C. and ebrary, Inc.},
	title = {The politics of purity},
	publisher = {Univeristy of Michigan Press,},
	year = {c1999.},
	address = {Ann Arbor :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10412492}
}