TY  - BOOK
AU  - De Silva, M.A.T. 
AU  - Wijethileka, K.K.G.V.
AU  - Wettasinghe, N.S.
AU  - Ameen, M.Z.M.F. 
AU  - Fouz, O.A.
TI  - Sri Lanka Science & Technology Indicators Part III
PY  - 1991/// December,
CY  - Sri Lanka
PB  - Natural Resources, Energy & Science Authority of Sri Lanka
KW  - Science & Technology
ER  -