- Author: Karlheinz Seeger
- Language: English
- Year: 1997
- Author: Professor Dr. Karlheinz Seeger (auth.)
- Language: English
- Year: 1985
- Author: Professor Dr. Karlheinz Seeger (auth.)
- Language: English
- Year: 1991
- Author: Professor Dr. Karlheinz Seeger (auth.)
- Language: English
- Year: 1989
- Author: Professor Dr. Karlheinz Seeger (auth.)
- Language: English
- Year: 1982