000 00443nam a2200181Ia 4500
003 OSt
005 20240308211931.0
008 230106s9999 xx 000 0 und d
040 _cMRSPTU
082 _a620
_bGA-S
100 _aGarg,SK
245 0 _aSewarge disposal and air pollution engineering
250 _a8th Ed.
260 _aNew Delhi
_bKhanna Publishers
_c1992
300 _a696
650 _aMechanical Engineering
942 _cBK
_2ddc
999 _c169
_d169