000			00354nam a22001337a 4500
020			_a8129711540
082			_222 _a628.16
100			_aViessman, Waren and Hammer, Mark J.
245			_aWater supply and pollution control /
250			_a7th.
260			_aNew Delhi, _bPearson Education, _cc2005.
300			_a887p. ; _bill. ; _c24 cm.
942			_2ddc _cCIVIL _01
999			_c39 _d39