| 000 | 00387nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 250104s9999 xx 000 0 und d | ||
| 020 | _a0 | ||
| 082 |
_a628 _bVAR |
||
| 100 | _aVarandani N S. | ||
| 245 | 0 | _aBasics of environmental studies | |
| 250 | _a2nd edition. | ||
| 260 |
_aAhmedabad : _b Book India Pub. _c2010. |
||
| 300 | _a694. | ||
| 365 | _a225 | ||
| 650 | _aEngineering, | ||
| 999 |
_c225368 _d225368 |
||