| 000 | 00378nam a22001457a 4500 | ||
|---|---|---|---|
| 020 | _a8189301446 | ||
| 082 |
_aR333.700 76 _bTYA/U |
||
| 100 | _aTyagi,Anil | ||
| 245 | _aUGC NET/SLET : environmental science | ||
| 260 |
_aNew Delhi _bDanika Publishing Co. _c2007 |
||
| 300 | _a472p. | ||
| 500 | _a 7a 4500 | ||
| 650 | _aEnvironmental science-Competitive exams | ||
| 942 | _cBK | ||
| 999 |
_c41245 _d41245 |
||