1
2
Published: Berlin, 2014
Book
3
4
Published: Mainz/Osthofen, 2017
Book
5
6
Published: Magdeburg, 2002
Book
7
8
Book
9
Published: Berlin : Links, 1999
Book
10
Book
11
Published: Berlin : Metropol-Verl, 2015
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12
Published: Tübingen : Ed. diskord, 1999
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13
Published: Stuttgart : Lucius & Lucius, 2006
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14
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15