000 00284nam a2200121Ia 4500
008 220201s1979 xx 000 0 eng d
082 _a627
_bSHA
100 _aSharma,RK
245 0 _aT.B of Hydrology & Water Resources
260 _bDhanpat rai
_c1979
300 _a614
942 _2ddc
999 _c80352
_d80352