https://tube.switch.ch/videos/b3dd9034
<iframe width="640" height="360" src="https://tube.switch.ch/embed/b3dd9034" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Published by Elisabeth Arnold, Université de Fribourg on 15 December 2015
Duration: 1:03
License: As defined in content
Viewable by everyone.
56 views
Download video
