000 00376nam a2200145Ia 4500
008 221007s9999 xx 000 0 und d
020 _a9788120333505
082 _a628.3
_bPAT
100 _aPatwardhan, A.D
245 0 _aIndistrialo Waste Water Treatment
260 _aPHI, New Delhi
_bPHI, New Delhi
_c2008
300 _axi,892
650 _aCivil Engineering
942 _cBK
999 _c640
_d640