000 00513nam a2200217Ia 4500
100 _aHAMMER MARK J Sr and HAMMER MARK Jr
020 _a978-93-325-5005-6
250 _a7th
650 _aWater and Wastewater
365 _cRS
365 _d1
365 _e28
942 _cENGBK
654 _aWater
654 _aWastewater
654 _aTechnology
654 _aWater and Wastewater
245 _aWater and Wastewater Technology
260 _bPearson Education
_c2015
_aNew Delhi
300 _aIV+462PP
999 _c24729
_d24729