000 00521nam a2200205Ia 4500
100 _aHAMMER MARK J and HAMMER MARK J,Jr
020 _a978-81-203-3499-1
250 _a6th
650 _aWater and WasteWater Technology
365 _cRS
365 _d1
942 _cENGBK
654 _aWater
654 _aWasteWater
654 _aTechnology
654 _aWater and WasteWater Technology
245 _aWater and Wastewater Technology
260 _bP H I Learning Pvt Ltd
_c2008
_aNew Delhi
300 _aIX+553 PP
999 _c24728
_d24728