@book{UBHD-1033191, organization={Galerie Beyeler}, title={Klee}, subtitle={[Ausstellung Sept. - Nov. 1973]}, publisher={Galerie Beyeler}, address={Basel}, year={1973}, pages={50 Bl.}, language={ger}, note={R{\"u}ckent.: Paul Klee}, library={UB [Signatur: 74 C 536]}, }