TY  - GEN
AU  - Yapa   N. U.
TI  - CDS/ISIS sarala athpotha
U1  - 025.1744 
PY  - 1996///
CY  - Colombo
PB  - NARESA
KW  - Library science
KW  - CD - ROMs - library treatment
KW  -  Library science - computre software
ER  -