@book{49144,
	author = {Harding, Sandra G. and ebrary, Inc.},
	title = {Discovering reality},
	publisher = {Kluwer Academic Publishers,},
	year = {2004.},
	series = {Synthese library ;},
	address = {New York ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10067408}
}