- Author: Wolfgang Jäger (editor), Christoph M. Haas (editor), Wolfgang Welz (editor)
- Language: German
- Year: 2007
Zweite Kammern
pdf
- Author: Gisela Riescher (editor), Sabine Ruß (editor), Christoph M. Haas (editor)
- Language: German
- Year: 2000
Zweite Kammern
pdf
- Author: Gisela Riescher (editor), Sabine Ruß (editor), Christoph M. Haas (editor)
- Language: German
- Year: 2010