- Author: Helmut Koziolek (editor)
- Language: German
- Year: 1989
- Author: Helmut Koziolek (editor)
- Language: German
- Year: 1989
- Author: Helmut Koziolek (editor)
- Language: German
- Year: 1985
- Author: Helmut Koziolek (editor)
- Language: German
- Year: 1978
- Author: Helmut Koziolek (editor)
- Language: German
- Year: 1985
- Author: Helmut Koziolek (editor)
- Language: German
- Year: 1989