00626nam a2200193Ia 4500008004100000020001500041082001700056100001600073245002600089260003700115300000800152650003800160650003400198653001500232653002700247942001200274999001700286952012900303170901s1978    xx            000 0 und d  a8170970086  a627.52bL14I  aLal, Radhey 0aIrrigation Hydraulics  aAllahabadbSaroj Prakashanc1978  a456  aEngineering and allied operations  aTechnology (Applied sciences)  aHydraulics  aIrrigation engineering  2ddccBK  c12031d12031  00102ddc4070aRAUbRAUd2017-10-18eSaroj Rrakashan, Allahabadg125.00l0o627.52 L14Ip54018r2017-10-18w2006-03-16yBK