| 000 | 00546nam a22001571a 4500 | ||
|---|---|---|---|
| 003 | USJPLib | ||
| 008 | 140924b xxu||||| |||| 00| 0 sin d | ||
| 020 | _a9789558162019 | ||
| 082 |
_a333.7095493 _bQUA |
||
| 100 |
_aIndraratna, A. D. V. de S. _eed. _956284 |
||
| 245 |
_aA quarter centure of Mahaweli retrospect and prospect _h[Text - Sinhala] |
||
| 260 |
_bNational Academy of Sciences _aColombo _c2000 |
||
| 300 |
_axii,337p. _bill . _c26cm. |
||
| 650 |
_aEconomics of Land and Energy / Natural Resources and Energy _91295 |
||
| 942 |
_2ddc _cPR |
||
| 999 |
_c107470 _d107470 |
||