ලංකාවේ ජාතිකත්ව ගැටඵව සහ සමාජ විපර්යාසය [Text]
= Lankawe jatikatva gataluva saha samaja viparyasaya
Sri Lanka. Social Scientists' Association
- Colombo Social Scientists' Association 1979
- xxxiii.,191 p. 21 cm.
Sociology
305.80095493 / SOC
Sociology
305.80095493 / SOC