Jay Geller https://www.etf.uni-bonn.de/en/news_etf/new-bonn-international-fellow-2/geller_.jpg/view https://www.etf.uni-bonn.de/en/news_etf/new-bonn-international-fellow-2/geller_.jpg/@@images/image-1200-4bceb19171b22781c810794427c95a83.jpeg Jay Geller Geller_.jpg image/jpeg Type image/jpeg Dimension Dimension 900x600 Size File size 90.3 KB Download View full-size image