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by Fthenakis, Wassilios E., Kalicki, Bernhard, Peitz, Gabriele
Published 2002
Published 2002
VS Verlag für Sozialwissenschaften
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by Butterwegge, Christoph, Klundt, Michael, Matthias, Zeng
Published 2004
Published 2004
VS Verlag für Sozialwissenschaften