Hans Ostendorf.
Subtitle: [Ausstellg.] 13. 12. 1969-25. 1. 1970. [Katalog]
Contributors: Städtische Kunstgalerie Bochum.
Publisher: Städtische Kunstgalerie
Published: 1970
Place of publication: Bochum
Language: ger
Number of pages: 21
Notes: Bibliography: leaf [6]