1
Published: Weinheim : Beltz, 1974
Serial
2
Article
3
Published: Hamburg : Ergebnisse Verlag, 1991
Serial
4
Published: Weinheim : Beltz, 1978
Serial
5
Article
6
Published: Neuendettelsau : Freimund Verlag, 1981
Serial
7
Published: Weinheim : Beltz, 1980
Serial
8
Published: Weinheim : Beltz, 1980
Serial
9
Article
10
Published: Essen : Sutter, 1981
Serial
11
12
Article
13
Published: Berlin [u.a.] : Argument-Verl, 1998
Book
14
Book
15
Book
16
Published: Köln : DuMont, 2009
Book
17
Book
18
Published: München : edition text + kritik, 2001
Book
19
Book
20
Published: Köln : Emons, 2007
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