000 00262nam a2200109Ia 4500
008 220201s1963 xx 000 0 eng d
082 _a621.2
_bJAG
100 _aJagdish Lal
245 0 _aHydraulics
260 _bDelhi : Metropolitian Book Co
_c1963
942 _2ddc
999 _c72636
_d72636