| 000 | 00436 a2200145 4500 | ||
|---|---|---|---|
| 008 | 141010b2001 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788123736228 | ||
| 082 | _a333.75 | ||
| 100 | _aRamkrishnan, P. S. | ||
| 245 |
_aEcology and sustainable development / _cP. S. Ramakrishnan |
||
| 260 |
_aNew Delhi : _bNational Book Trust, _c2001. |
||
| 300 | _a198p. | ||
| 650 | _aEco-system : India | ||
| 650 | _aEco-systems : Sustainable Development | ||
| 999 |
_c2479 _d2479 |
||