000 00291nam a2200121Ia 4500
008 090707b ii f a fnsan d
082 _a532.2
_bK52H
100 _aKhanna, M.L.
_98331
245 _aHydro Statistics
260 _c1963
_aMeeruth
_bJai Prakash Pub.
300 _a276p.
942 _cBK
999 _c2555
_d2555