@book{UBHD-1039707, author={Hoffmann, Klaus}, title={Kunst-im-Kopf}, subtitle={Aspekte der Realkunst; Expansion, Reduktion, Natur-Kunst, Destruktion, Ich-Kunst, Kunst-im-Kopf}, publisher={DuMont Schauberg}, address={K{\"o}ln}, year={1972}, pages={200 S.}, language={ger}, isbn={3-7701-0553-2 and 978-3-7701-0553-3}, series={DuMont aktuell}, keywords={Kunst / Geschichte 1900-1970}, library={UB [Signatur: 72 A 916]}, }