000 00286nam a2200121Ia 4500
999 _c56151
_d56151
020 _a9788120335875
100 _aMadan Mohan Das
245 _aIrrigation and Water Power Engineering
260 _c2011
_bPHI
_aNew Delhi
300 _axviii+425
700 _aMimi Das Saikia
942 _cBB