Best Video/Jaké jsou měřeny stopy (QI - What are feet measured in?)

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 * blog=Best Video
 * module=Article
 * author=Gaijin
 * publishingtimestamp=2012/10/21 14:00
 * title=Jaké jsou měřeny stopy (QI - What are feet measured in?)
 * categories=Různé
 * leading=Jaké jsou měřeny stopy.
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Reference
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 * comments=Collaboration, Disqus
 * channel=Riverlook
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