000 00470nam a22001817a 4500
001 23994
003 BD-DhUET
008 150506b xxu||||| |||| 00| 0 eng d
040 _c0
_dBD-DhUET
082 _a627
_bGUP/1979
100 _aGupta, B. L.
245 _aWater resources engineering and hydrology
250 _a1st ed.
260 _aDelhi
_bStandard publishers Distributors
_c1979
300 _axvi,639p.
_bill.
650 0 _aHydrulies : Engineering
942 _cGB
999 _c23994
_d23994