000 00459nam a2200169Ia 4500
999 _c707
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003 TMU
005 20260605101930.0
008 160921s9999 xx 000 0 und d
020 _a9788174092304
082 _a628.53
_bGar-S
100 _aGarg, S.K.
_9106097
245 _aEnvironmental Engineering, Vol-2: Sewage Disposal and Air Pollution Engineering
250 _a23rd
260 _bKhanna Publishers
_c2010
_aNew Delhi
300 _a1230p.
942 _cBK
_2ddc