1
2
3
4
5
6
Published: Frankfurt/Main [u.a.] : Campus-Verl, 1992
Book
7
Published: Bonn : Dietz, 1993
Book
8
9
10
11
12
13
14
15
16
17
Published: Opladen : Leske + Budrich, 1993
Book
18
Book
19
20
Published: Frankfurt am Main : Fischer-Taschenbuch-Verl, 1984
Book