IGG_Städtebau_1920x1080.png

Links
- https://www.aei.uni-bonn.de/de/fakultaet/institute/medien_institute/igg_stadtebau_1920x1080.png/image_view_fullscreen
- https://www.aei.uni-bonn.de/de/fakultaet/institute/medien_institute/igg_stadtebau_1920x1080.png/@@download/image/IGG_Städtebau_1920x1080.png