000 00250nam a2200109Ia 4500
008 220201s1994 xx 000 0 eng d
100 _aREDDI P
245 0 _aTEXT BOOK OF HYDROLOGY
260 _aDELHI
_bLAXMI PUB
_c1994
300 _a530
942 _2ddc
999 _c91730
_d91730