000 00421nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a9789332550056
082 _a628.1 HAM
100 _aHammer, Mark, J and Hammer, Mark, J
245 0 _aWater and wastewater technology
250 _a7th
260 _aPearson education of asia
_bNew Delhi
_c2015
300 _a462p.
_b539
650 _aWATER SUPPLY ENGINEERING
999 _c187300
_d187300