@book{25498,
	author = {Cormack, Michael. and ebrary, Inc.},
	title = {Plato's stepping stones},
	publisher = {Continuum,},
	year = {2006.},
	series = {Continuum studies in ancient philosophy},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10224608}
}