000 00473nam a2200205Ia 4500
100 _aRAVINDRA P N
020 _a81-89731-13-0
650 _aWaste water Treatment
365 _cRS
365 _d1
365 _e15
942 _cENGBK
654 _aWaste
654 _awater
654 _aTreatment
654 _aWaste water Treatment
245 _aWaste water Treatment
260 _bIndian Society for Technical Education
_c2007
_aBangalore
300 _aXVI+299p
999 _c31961
_d31961