- Author: Dr. Dietmar Hornung (auth.)
- Language: English
- Year: 2002
- Author: Pascal Petit (auth.) Pascal Petit (eds.)
- Language: English
- Year: 2001
- Author: P. J. van Baalen L. T. Moratis (auth.)
- Language: English
- Year: 2001
- Author: Dr. Marian Beise (auth.)
- Language: English
- Year: 2001
- Author: Dr. Christiane Hipp (auth.)
- Language: German
- Year: 2000
- Author: John De La Mothe Dominique Foray (auth.)
- Language: English
- Year: 2001
