| 000 | 00446 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a9559820982 | ||
| 041 | _aTm | ||
| 082 |
_a333.78095493 _bHET |
||
| 100 | _aHettiarachchi , Sri Lal Nishantha | ||
| 245 | _aOlaboduwa kodigahakanda | ||
| 260 |
_c2004 _aColombo _bKodigahakanda Baraya _g2004 |
||
| 300 |
_bill. _c20 cm. _axv,46 p. |
||
| 650 | _aNATIONAL RESOURCES SRI LANKA | ||
| 650 | _aECONOMICS | ||
| 650 | _aFOREST SRI LANKA | ||
| 942 | _cSC | ||
| 999 |
_c28898 _d30445 |
||