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2
Published: Köln : Emons, 2007
Book
3
Book
4
Published: SWR WDR, 2005
5
Published: Phoenix, 2011
6
Published: Bremen : Landesbüro Bremen der Friedrich-Naumann-Stiftung, 1980
Book
7
Published: NDR ZDF, 2012
8
9
10
11
12
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14
Published: Arte, 2013
15
16
Published: Berlin, 2012
Book
17
Book
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20
Published: Gütersloh : Gütersloher Verlagshaus, 2014
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