| 000 | 003810000a22001570004500 | ||
|---|---|---|---|
| 020 | _a9789555900836 | ||
| 041 | _aEnglish | ||
| 082 |
_a333.79095493 _bP26 |
||
| 100 | _aPerera,K.P.S.P. | ||
| 245 | _aAlternative energy for Sri Lanka | ||
| 260 |
_aColombo _bNSF _c2008 |
||
| 440 | _aScience books | ||
| 650 | _aEconomics | ||
| 650 | _aEnergy - Sri Lanka | ||
| 650 | _aRenewable energy sources | ||
| 942 | _cLM | ||
| 999 |
_c24525 _d24525 |
||