Helmut Middendorf : Water on paper (Exhibition Athene, Eleni Koroneou Gallery, 1994 ; Frankfurt, Galerie Hirschmann, 1994). (Athene : Eleni Koroneou Gallery, 1994)
Engels
Helmut Middendorf [Athene]
Helmut Middendorf [Frankfurt]
Tentoonstellingscatalogus
Keywords: Middendorf, Helmut