000			00346nam a2200133Ia 4500
008			220119s9999||||xx |||||||||||||| ||und||
040			_cIAB
082			_aAT BLO 1984
100			_aBloom, Benjamin S.
245		4	_aThe Search For Methods Of Group Instruction As
260			_c1984
500			_aEDUCATIONAL LEADERSHIP, MAY 1984.
942			_cBOOK
999			_c40416 _d40416