
- Author: Dr. Edwin Kiel (eds.)
- Language: English
- Year: 2008

- Author: Hans Dieter Baehr Karl Stephan (auth.)
- Language: German
- Year: 2009

- Author: Marco Ariola Alfredo Pironti (auth.)
- Language: English
- Year: 2008

- Author: Marco Ariola Alfredo Pironti (auth.)
- Language: English
- Year: 2008

- Author: Marco Ariola Alfredo Pironti (auth.)
- Language: English
- Year: 2008