@book{17209,
	author = {BYCZKOWSKI, Józef},
	title = {Mniejszości narodowe w Europie 1945-1974 :},
	year = {1976.},
	address = {Opole,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=17209}
}