1
Published: Münster [u.a.] : LIT, 1994
Book
2
3
4
Published: Leicester [u.a.] : Leicester Univ. Press, 1993
Book
5
Published: Paris : CNRS-Éd
Book
6
7
Published: Hannover : Niedersächs. Landeszentrale für Polit. Bildung, 1988
Book
8
Published: New York : St. Martin's Press, 1996
Book
9
10
Book
11
12
13
14
15
16
Published: München : Ackermann-Gemeinde, 1980
Book
17
Published: Tübingen u.a. : Erdmann, 1977
Book
18
19
20