| 000 | 00341nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s2000 xx 000 0 eng d | ||
| 082 |
_a621.381 _bDAR |
||
| 100 | _aDara, S S | ||
| 245 | 0 | _aText book of environmental chemistry & pollution control | |
| 250 | _a3 | ||
| 260 |
_aNew delhi _bS.Chand & co. _c2000 |
||
| 300 | _a264 | ||
| 942 | _2ddc | ||
| 999 |
_c27930 _d27930 |
||