European Speechwriter Network's Podcast
David Krikler - Humour: can you be serious without it?
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:17:08
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Sinopsis
11th Speechwriters & Business Communicators Conference, 22 & 23 October, Neue Mälzerei, Berlin.
