000			00480nam a2200145Ia 4500
008			171227s2007 xx 000 0 und d
020			_a81-89731-15-7
100			_aThangavel, C
245			_aComputerized Administration Of Water Supply And Sewage System
250			_a1
260			_aBangalore _bISTE Learning Material _c2007
300			_a104
365			_b430
520			_aComputerized,Administration,of,Water,Supply,and,Sewage,System,Water supply &Sewage System
650			_aWater supply &Sewage System
999			_c167562 _d167562