| 000 | 00423nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211109s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a541 _bBKS-E |
||
| 100 | _aB K Sharma And H Kaur, | ||
| 245 | 0 | _aEnvironemts Chemistry | |
| 260 |
_bVikas Publishing House _aNew Delhi _c1900 |
||
| 630 | _xGeneral stack | ||
| 650 |
_aNatural sciences & mathematics _vChemistry & allied sciences _xPhysical chemistryZoology |
||
| 942 | _cBOOK | ||
| 999 |
_c53027 _d53027 |
||