00450nam a2200157Ia 4500008004100000020001500041082001400056100001900070245002600089250000600115260006500121300000800186650003800194650003400232653002600266170901s1994    xx            000 0 und d  a0074624498  a627bS92E  aSubramanya, K. 0aEngineering Hydrology  a2  aNew DelhibTata McGraw Hill Publishing Company Limitedc1994  a392  aEngineering and allied operations  aTechnology (Applied sciences)  aHydraulic engineering