000			00290nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aJohn W Best
245		0	_aResearch in Education
250			_a4TH (1981)
260			_bPrentice Hall
300			_a431
650			_aOther
942			_cGB
999			_c2725 _d2725