Keywords: 2013 Nov 26 - Prof. Wilfried Heller 1999.jpg en Prof Wilfried Heller born 1942 German scholar geographer de Prof Wolfried Heller 1942 Geograph 2013-11-26 09 00 48 Prof Dr Wilfried Heller person on the picture Wilfried Heller person on the picture cc-zero Uploaded with UploadWizard Wilfried Heller |