@book{123143,
	author = {Welbourne, Michael. and ebrary, Inc.},
	title = {Knowledge},
	publisher = {Acumen,},
	year = {c2001.},
	series = {Central problems of philosophy},
	address = {Chesham [England] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10455578}
}