000			00350nam a22001337a 4500
020			_a812241382x
082			_222 _a627
100			_aChalla, Satya Naryana Murthy.
245			_aWater resources engineering /
250			_a2nd.
260			_aNew Delhi, _bNew Age International, _cc2006.
300			_axvi, 306 p. ; _bill. ; _c28 cm.
942			_2ddc _cCIVIL
999			_c144 _d144