000			00303nam a2200133Ia 4500
100			_aMerrill, Paul F (et al)
020			_a0-205-18517-7
250			_a3rd ed
942			_cBK
245			_aComputer in education
260			_aAllyn and Bacon, Boston _c1996
082			_a370.285 Mer
300			_axii,385
999			_c27716 _d27716