| 000 | 00541 a2200193 4500 | ||
|---|---|---|---|
| 999 |
_c5007 _d5007 |
||
| 003 | ISURa | ||
| 008 | 161102b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9555731349 | ||
| 041 | _aSinhala | ||
| 082 |
_a302 _bPER |
||
| 100 |
_aPerera , Suinil Sarath _920637 |
||
| 245 | _aපරිසරය සහ සන්නිවේදනය | ||
| 260 |
_c1999 _aNugegoda _bSarasavi publishers _g1999 |
||
| 300 |
_c21 cm. _a144 p. |
||
| 650 |
_aCOMMUNICATION _9378 |
||
| 650 |
_aENVIRONMENT _997 |
||
| 650 |
_aSOCIAL INTERACTION _920638 |
||
| 942 |
_cLN _2ddc |
||