https://tube.switch.ch/videos/e495eb1d
<iframe width="640" height="360" src="https://tube.switch.ch/embed/e495eb1d" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
Published by: Vesna Belos, Pädagogische Hochschule St. Gallen on 10. Sep 2018
Duration: 40:45
License: Copyright as defined in content
Viewable by: Everyone
172 Views