@book{2930,
	author = {Descartes, Ren�e, and ebrary, Inc.},
	title = {Discourse on the method of rightly conducting the reason, and seeking truth in the sciences},
	publisher = {Alex Catalogue,},
	year = {2001.},
	address = {Raleigh, NC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=5000678}
}