| 000 | 00345nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 191201s2015 xx 000 0 und d | ||
| 100 | _aGARG, Santosh Kumar | ||
| 245 | 0 | _aSewage disposal and air pollution engineering | |
| 250 | _aRev 33rd | ||
| 260 |
_c2015 _bKhanna Publisher _aN. delhi |
||
| 300 | _a1080 | ||
| 650 | _aCIVIL | ||
| 942 |
_2ddc _cBB |
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| 999 |
_c7668 _d7668 |
||