000 00307nam a2200121Ia 4500
008 220201s1989 xx 000 0 eng d
082 _a621.2
_bABD
100 _aShariff, Abdulla
245 0 _aHydraulic & fluid mechanic & hydraulic machinery
260 _bDhanpat Rai
_c1989
300 _a332
942 _2ddc
999 _c85793
_d85793