@book{207346,
	author = {Wiegner, Adam, and Nowakowa, Izabella. and ebrary, Inc.},
	title = {Observation, hypothesis, introspection},
	publisher = {Rodopi,},
	year = {2005.},
	series = {Pozna�n studies in the philosophy of the sciences and the humanities,},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10380445}
}