000			00329nam a2200133Ia 4500
100			_aBell/R;Lowth/A.C.Shelley/R.S
942			_cBK
654			_aMotors
245			_aThe Application of Stepping Motors to Machine tools
260			_bMachinery Publication & co _aLondon
082			_a621.9
300			_a120
546			_aENGLISH
999			_c30591 _d30591