1
2
3
4
5
Published: Pisa [u.a.] : Serra, 2021
Book
6
Published: Bremen : Steintor, 1991.
Berlin
Berlin
Book
7
8
Published: Frankfurt am Main u.a. : Lang, 1988
Book
9
Published: Bonn : Pahl-Rugenstein, 1996.
Book
10
11
Published: Essen : Klartext-Verl, 1995.
Book
12
Book
13
14
Published: Montevideo : Ed. Trilce, 1993
Book
15
Book
16
Published: Landshut : RVG-Verl, 1992.
Book
17
18
Published: London u.a. : Longman, 1993.
Book
19
Published: Frankfurt am Main : Fischer-Taschenbuch-Verl, 1990.
Book
20
Published: Rostock u.a. : Hanseatischer Fachverl. für Wirtschaft, 1993
Book