000 00439 a2200181 4500
005 20250225153944.0
020 _a9788120417120
082 _a628.16
_bRAO
100 _aRAO, M.N.
_91490
245 0 _aWASTE WATER TREATMENT
250 _a3
260 _bOXIBH
_aNEW DELHI
_c2020
300 _axii,-388p.
365 _b525
365 _cINR
690 _aCIVIL ENGINEERING,
_bWASTE WATER TREATMENT.
_912087
700 _aDATTA, A. K.
_912088
999 _c65276
_d65276