000 00303nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a532
082 _b5 G959
100 _a"Gupta, P.P"
245 0 _aHydrodynamics
260 _aNew Delhi
260 _bS.C Chand
260 _c1982
300 _a422
999 _c21937
_d21937