1
Published 1990
...Sri Lanka -- Politics and government -- 1978...
2
by Wijesinha Rajiva
Published 1986
...Sri Lanka -- Politics and government -- 1978...
3
by Bose, Sumantra, 1968-
Published 1994
...Sri Lanka -- Politics and government -- 1978...
4
by Muni, S. D.
Published 1993
...Sri Lanka -- Politics and government -- 1978...