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Published: Klagenfurt [u.a.] : Kitab, 2010
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6
Published: Heidelberg : Winter, 2008
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Published: München : JRO Kartografische Verl.-Ges, [1986?]
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Published: Konstanz : UKV-Verl.-Ges, 2011
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Published: Darmstadt, 2009
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13
Published: Bonn : Bundeszentrale für politische Bildung, 2000
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Published: München : Beck, 1994
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Published: Heidelberg : Winter, 2007
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Published: Opladen : Leske + Budrich, 2002
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