0.5×
0.75×
1×
1.25×
1.5×
1.75×
2×

GFK1: Herkunft und Wirkung

Kommunikation und Gesprächsführung

https://tube.switch.ch/videos/5b045a8a

Start playback at current position

Silence audio initially

Start playback automatically
https://tube.switch.ch/videos/5b045a8a

Start playback at current position

Silence audio initially

Start playback automatically

Don’t show title
Download video

21 April 2020, Michael Mittag, 138 views

Viewable by everyone. CC BY-NC-ND licensed.