000			00321nam a2200133Ia 4500
008			240723s9999 xx 000 0 und d
041			_aEnglish
084			_aB _bN6
245		0	_aTreatise on hydro -mechanic part1
260			_aDelhi _bC.B.S Publishers _c1988
300			_ap.136
650			_aMathematics
942			_cBK
999			_c323981 _d323981