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Harald Katzenschläger
31 ratings (4.55 avg)
3 reviews

Harald Katzenschläger

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Enchantment: The ...
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by Guy Kawasaki (Goodreads Author)
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Mar 28, 2011 12:40AM
Drive: The Surpri...
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by Daniel H. Pink (Goodreads Author)
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Nov 21, 2010 06:17AM
Macrowikinomics: ...
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Harald Katzenschläger Harald Katzenschläger said: " A must read when you want to know more about collaborative innovation "

 
Oct 24, 2010 02:10PM  · see review
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