@book{UBHD-1139052, title={Tendenzen der Zwanziger Jahre}, subtitle={muß Kunst verst{\"a}ndlich sein?}, publisher={Kunstforum International}, address={Mainz}, year={1977}, pages={178 S. [40] Bl.}, language={ger}, number={ARRAY(0x55b0822ee8c8)}, series={Kunstforum international}, library={UB [Signatur: ZST 687 A::23.1977]}, }