1
2
Book
3
4
Published: München [u.a.] : Piper, 1991
Book
5
Published: Osnabrück : Biblio Verl, 1988
Book
6
7
8
Published: St. Ottilien : EOS-Verl, 1992
Book
9
Published: Berlin : Ed. Ost, 1995
Book
10
11
12
Published: Stuttgart : Klett, 1977
Book
13
Published: Zürich : Verl. Neue Zürcher Zeitung, 1998
Book
14
15
16
17
Book
18
Published: Ternitz-Pottschach : Höller, 1999
Book
19
20