000 00325nam a2200121Ia 4500
999 _c36444
_d36444
020 _a9788122413823
100 _aSatya Narayana Murty Challa
245 _aWater Resources Engineering Principles and Practice
250 _a2
260 _c2009
_bNEW AGE INTERNATIONAL (P) LIMITED
_aNew Delhi
300 _axvi+306
942 _cBB