000 00341nam a2200133Ia 4500
008 170101s2009 xx 000 0 und d
020 _a9788122418255
100 _aRaghunath H M
245 0 _aHydrology Priciple Analsis Design
260 _aNew Delhi
_bNew Age International
_c2009
300 _a463
650 _aCivil
942 _2ddc
_cBK
999 _c552143
_d552143