https://tube.switch.ch/videos/855989d9
<iframe width="640" height="360" src="https://tube.switch.ch/embed/855989d9" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
Dozent: Andreas Stettler
Published by: Andrea Pfander, Pädagogische Hochschule Bern on 21 February 2018
Duration: 4:59
License: As defined in content
Viewable by: Everyone
19 views