@book{UBHD-1096821, organization={Haags Gemeentemuseum}, title={Paul Klee}, subtitle={Haags Gemeentemuseum, 9 februari tot 5 mai 1974}, address={['s-Gravenhage]}, year={1974}, pages={40 S.}, language={dut}, library={UB [Signatur: 76 C 449::[35]]}, }