@book{UBHD-68180690, title={Social sciences and politics in early twentieth century East-Central Europe}, publisher={PAN}, address={Warszawa}, year={2016}, pages={417 Seiten}, language={eng}, number={ARRAY(0x55668a7f3450)}, series={Acta Poloniae historica}, library={UB [Signatur: ZST 612 B::114.2016]}, }