@book{52994,
	author = {WITTGENSTEIN, Ludwig and WOLNIEWICZ, Bogusław.},
	title = {Tractatus logico-philosophicus /},
	publisher = {Wydawnictwo Naukowe PWN,},
	year = {2006.},
	series = {Biblioteka Klasyków Filozofii},
	address = {Warszawa :},
	edition = {Wyd. 5 (dodr.).},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=52994}
}