Search for: [Subject and Keywords = Polska] OR [Subject and Keywords = Polska Rzeczpospolita Ludowa] OR [Subject and Keywords = opozycja] OR [Subject and Keywords = 20w.] OR [Subject and Keywords = PRL] OR [File name = Świt. Biuletyn Informacyjny NSZZ \"Solidarność\" MPK Wrocław, nr 28] OR [Creator = brak autora]
