1
Published: Boppard am Rhein : Boldt, 1988
Book
2
3
Published: Pfaffenweiler : Centaurus-Verl.-Ges, 1996
Book
4
5
Published: Frankfurt am Main [u.a.] : Lang, 1996
Book
6
7
8
9
10
Published: Essen : Klartext, 1993
Book
11
12
Published: Köln [u.a.] : Böhlau, 2000
Book
13