| 000 | 00373nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c180 | ||
| 082 | _a620.1 PUS | ||
| 100 | _aPushpendra | ||
| 245 | 0 | _aEnergy, Environment Ecology and society | |
| 260 | _aNewDelhi | ||
| 260 | _bVayu education | ||
| 260 | _c2011 | ||
| 300 | _a306 p. | ||
| 650 | _aEnvironmental Studies | ||
| 999 |
_c4869 _d4869 |
||