| 000 | 00488nam a22002057a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20250926124001.0 | ||
| 008 | 250926b |||||||| |||| 00| 0 eng d | ||
| 040 | _cAKCL | ||
| 082 |
_a577 _bBER-E |
||
| 100 | _aBera, Ajit Kumar | ||
| 245 |
_aEnvironmental Concept / _cby Ajit Kumar Bera |
||
| 260 |
_aCalcutta: _bNew Central Book Agency, _c2001 |
||
| 300 | _ap.179 | ||
| 650 | _aBiology | ||
| 650 | _aEcology | ||
| 942 | _cREF | ||
| 942 |
_2ddc _n0 |
||
| 942 |
_2ddc _n0 |
||
| 999 |
_c42216 _d42216 |
||