@book{72719,
	author = {H�ayry, Matti. and ebrary, Inc.},
	title = {Liberal utilitarianism and applied ethics},
	publisher = {Routledge,},
	year = {1994.},
	series = {Social ethics and policy},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10057573}
}