| 000 | 00517 a2200193 4500 | ||
|---|---|---|---|
| 003 | ISURa | ||
| 008 | 141112b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9559608320 | ||
| 041 | _aSinhala | ||
| 082 |
_a363.7 _bRAT |
||
| 100 | _aRathnayaka , M. | ||
| 245 | _aගෝලීය පරීසර අර්බුද | ||
| 260 |
_c2000 _aMatara _bAuthor _g2000 |
||
| 300 |
_c22 cm. _ax , 144 p. |
||
| 650 | _aENVIRONMENTAL PROBLEMS | ||
| 650 | _aSOCIAL PROBLEMS | ||
| 650 | _aENVIRONMENTAL POLLUTION | ||
| 942 |
_cLN _2ddc |
||
| 999 |
_c24195 _d25742 |
||