Translations
All talks completed by Inga Geiss.
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Thomas Thwaites: Wie ich einen Toaster gebaut habe - aus Rohstoffen
10:51 Posted: Jan 2011
Translator: Inga Geiss
Reviewer: Jens Heyer
Language: German
All talks completed by Inga Geiss.
Play
10:51 Posted: Jan 2011
Translator: Inga Geiss
Reviewer: Jens Heyer
Language: German