@book{113365,
	author = {Kant, Immanuel, and ebrary, Inc.},
	title = {On the old saw},
	publisher = {University of Pennsylvania Press,},
	year = {1974.},
	series = {Works of continental philosophy},
	address = {Philadelphia :},
	note = {Translation of Uber den Gemeinspruch: Das mag in der Theorie richtig sein, taugt aber nicht fur die Praxis.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10748613}
}