- Author: C. B. Dissanayake Rohana Chandrajith (auth.)
- Language: English
- Year: 2009
- Author: Michaela Bernecker Oliver Weidlich (auth.) Professor Dr. André Freiwald Dr. J. Murray Roberts (eds.)
- Language: English
- Year: 2005
- Author: Leif Tapanila (auth.) Max Wisshak Leif Tapanila (eds.)
- Language: English
- Year: 2008
- Author: C. B. Dissanayake Rohana Chandrajith (auth.)
- Language: English
- Year: 2009