000			00304nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a627
100			_aJagdish Lal.
245			_aHydraulic machines.
260			_aDelhi _bMetropolitan. _c1964
300			_a601
653			_aHydraulic
942			_2ddc _cBK
999			_c5253 _d5253