000			00318nam a2200133Ia 4500
100			_aVockell, Edward L. And Asher, J. William
020			_a0-02-423105-3
250			_a2nd Ed
942			_cBK
245			_aEducational Research
260			_aMerrill, Columbus _c1995
082			_a370.78 Voc /Ash
300			_axvi, 489
999			_c36254 _d36254