BGSE

Links
- https://www.econ.uni-bonn.de/en/news/get-to-know-bgse-graduates-klara-rohrl-and-peter-andre/img_5423_bgse_08.jpg/image_view_fullscreen
- https://www.econ.uni-bonn.de/en/news/get-to-know-bgse-graduates-klara-rohrl-and-peter-andre/img_5423_bgse_08.jpg/@@download/image/IMG_5423_BGSE_08.JPG