000 00316nam a2200121Ia 4500
008 170101s2017 xx 000 0 und d
020 _a9780070620995
082 _a628.107 ARC
100 _aArceivala
245 0 _aWaste water treatment for pollution control
260 _aNew Delhi
_bTata McGraw Hill
942 _2ddc
_cBK
999 _c308
_d308