teacher_board_Bonn.png https://www.gradschool.physics.uni-bonn.de/media/teacher_board_bonn.png/view https://www.gradschool.physics.uni-bonn.de/media/teacher_board_bonn.png/@@images/image-1200-473a6e7e602a58b5d476cd987dc1159d.png teacher_board_Bonn.png teacher_board_Bonn.png image/png Type image/png Dimension Dimension 1080x610 Size File size 1.0 MB Download View full-size image
