000			00358nam a2200145Ia 4500
008			170101s1955 xx 000 0 und d
082			_a621.815 R86E
100			_aROSENTHAL, Emanuel
245		0	_aElements of machine design
260			_bN.Y. _c1955
300			_a233p
650			_aMACHINERY -- DESIGN
653			_aMACHINERY -- DESIGN
942			_2ddc _cB
999			_c15086 _d15086