PDF) How can organizations use wikis for innovation?
ENTREWIKI | CAKI
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Joseph A. Schumpeter, Outsider Looking In – The Future of Freedom Foundation
Who Was Joseph Schumpeter, and What Was He Known For?
University of Bonn faculty: Heinrich Hertz, Joseph Schumpeter, Friedrich August Kekulé von Stradonitz, Felix Hausdorff, Hermann von Helmholtz : Source: Wikipedia: Amazon.pl: Książki
Erläuterungstafel Schumpeterweg – Wien Geschichte Wiki
File:Parental home of Josef Alois Schumpeter in Třešť.jpg - Wikimedia Commons