@book{31353,
	author = {PRONOBIS, Witold},
	title = {Polska i świat w XX wieku /},
	publisher = {"Editions Spotkania",},
	year = {cop. 1996.},
	address = {Warszawa :},
	edition = {Wyd. popr. i uzup.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=31353}
}