@book{11408,
	author = {Hewitt, Martin. and ebrary, Inc.},
	title = {Welfare and human nature},
	publisher = {Macmillan ;},
	year = {2000.},
	address = {Houndmills, Basingstoke, Hampshire :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10015208}
}