Search for: [Subject and Keywords = opozycja] OR [Subject and Keywords = Polska] OR [Subject and Keywords = 20w.] OR [Subject and Keywords = PRL] OR [Subject and Keywords = Polska Rzeczpospolita Ludowa] OR [Subject and Keywords = marzec 68] OR [Subject and Keywords = marzec 1968] OR [Subject and Keywords = 1968] OR [Subject and Keywords = marzec] OR [File name = Nie idź na wiec. Ulotka rozdawana przy wejściu i na terenie UW dnia 28 marca 1968 r.] OR [Creator = brak autora]
