Group exhibition
30 May 1981 to 16 August 1981, Rheinhallen, KölnWestkunst. Zeitgenössische Kunst seit 1939
30 May 1981 to 16 August 1981, Rheinhallen, Köln30 May 1981 to 16 August 1981, Rheinhallen, Köln30 May 1981 to 16 August 1981, Rheinhallen, Köln
