WIVIDA, Swadeena Saha Sri Lankawata Sandeeya Andukrama Wyawasthawak vchitha nowe / [by] Swadeena Saha Wivida, Iana Niyojitha Kamita Warthawa - Colombo Jathika Ekabadda Kamituwa 2003 - 126 p. ISBN: 9558080012 Subjects--Topical Terms: Political science Dewey Class. No.: 320 / WIV