00351    a2200109   4500020001800000082001100018100002100029245006000050260005300110300005100163650002700214  a9788120335875  a333.91  aDas, Madan Mohan  aIrrigation and Water Power EngineeringcMadan Mohan Das  aNew Delhi :bPHL  Learning Private Limitedc2009  axviii, 425p. :bill ., graphs, pics., ;c24 cm  aIrrigation Engineering