| 000 | 00390nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 221030s9999 xx 000 0 und d | ||
| 020 | _a8188458775 | ||
| 041 | _aEnglish | ||
| 082 | _a105.23 | ||
| 100 | _aS. K. Dhameja | ||
| 245 | 0 |
_aEnvironmental Studies _cby S. K. Dhameja |
|
| 260 |
_bS. K. Kataria & Sons _aNew Delhi _c2012 |
||
| 300 | _a406 | ||
| 650 | _aBB Chemistry | ||
| 942 | _cBK | ||
| 999 |
_c10173 _d10173 |
||