000			00301nam a2200133Ia 4500
100			_aPlas, Jeanne M.
020			_a0-08-033143-2
942			_cBK
654			_a
245			_aSystems Psychology in the School
260			_aNew York _bPergamon Press _c1986
082			_a370.15
300			_axviii,162
999			_c417182 _d417182
041			_aeng