@book{UBHD-1738922, author={Pintschovius, Karl}, title={Das Problem des sozialen Raumes}, publisher={Vowinckel}, address={Berlin-Grunewald}, year={1934}, pages={XXVII, 255 S.}, language={ger}, number={ARRAY(0x55e5618fc460)}, series={Zeitschrift f{\"u}r Geopolitik}, library={UB [Signatur: A 59-20::12]}, }