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Published: Frankfurt a.M., New York : Campus, 2009
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Published: Hamburg : edition Körber-Stiftung, 2009
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Published: Essen : Klartext Verlag, 2007
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6
Published: Berlin : Metropol Verlag, 2011
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10
Published: Duisburg : Diss Verlag, 1999
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Published: Tübingen : Attempto Verlag, 1997
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14
Published: Göttingen : Wallstein Verlag, 2014
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Published: Bensheim : Päd.extra Buchverlag, 1980
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