Seminar Room Blackboard https://www.bctp.uni-bonn.de/media-bctp/bctp-photos/img_7941.jpg/view https://www.bctp.uni-bonn.de/media-bctp/bctp-photos/img_7941.jpg/@@images/image-1200-697660f13dc9f9fc85883e0f6993f2df.jpeg Seminar Room Blackboard IMG_7941.jpg image/jpeg Type image/jpeg Dimension Dimension 3671x2447 Size File size 4.6 MB Download View full-size image
