Photo de stock - Fredmund Malik, Austrian author and economist with emphasis on management theory, presents his new book ""Wenn Grenzen keine sind: Management und Bergsteigen"" (lit: if there are no borders: management and mountain climbing) in Dussmann in Berlin, Germany, 19 February 2014. Photo: Roland Popp - dpa exclusive | usage worldwide. - Berlin/Germany

Photo de stock: Fredmund Malik, Austrian author and economist with emphasis on management theory, presents his new book ""Wenn Grenzen keine sind: Management und Bergsteigen"".

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