000 00275nam a2200121Ia 4500
008 220201s1976 xx 000 0 eng d
082 _a621.2
_bJAI
100 _aJain, PC
245 0 _aEssentials of hydraulics
260 _bDhanpat Rai
_c1976
300 _a297
942 _2ddc
999 _c81346
_d81346