000			00348nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a253765
082			_a621.81 _bHAR
100			_aHarrisberger, Lee
245			_aMechanization of motion
260			_a[S.l] _b[s.n] _c1961
300			_ax, 363 p.
650			_aMachine engineering
942			_cS
999			_c71213 _d71213