TY  - BOOK
AU  - Liyanage, S.
AU  - De Silva, M.A.T.
AU  - Chandraratne, D.V. 
TI  - Sri Lanka Science & Technology Indicators Part II
PY  - 1998/// December,
CY  - Sri Lanka
PB  - Natuaral Resources, Energy and Science Authority
KW  - Science & Technology Indicators
ER  -