| 000 | 00420 a2200169 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 090224t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a628:504 _bRAJ |
||
| 100 | _aRajagoplan, R2173 | ||
| 245 | _aEnvironmental studies | ||
| 300 | _ax, 376p | ||
| 650 | _xEcosystem2174 | ||
| 653 |
_a628:504 _aCommon 109 |
||
| 942 |
_2ddc _cBK |
||
| 260 |
_aNew Delhi _bOxford University Press |
||
| 020 | _a019567393X | ||
| 999 |
_c350811 _d350811 |
||