000			00286nam a2200109Ia 4500
100			_aJournal Of Education & Psychology; Vol 69 No 1 To 6
942			_cBV
654			_a
245			_aJournal Of Education & Psychology; Vol 69 No 1 To 6 _bFeb-Dec 1977
260			_c1977
082			_a370.5
999			_c397869 _d397869
041			_aeng