000			00286nam a2200133Ia 4500
100			_aSpencer/ Donald .D
942			_cBK
654			_aComputers
245			_aComputers In Society
260			_bHyden book _aNew Jersey _c1974
082			_a4 _bSpe
300			_a196
546			_aENGLISH
999			_c22933 _d22933