000			00404nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a73940
082			_a370.15 _bRES
100			_aRenner, John W.
245			_aRESEARCH, teaching, and learning with the piaget model
260			_aNorman _bUniversity of Oklahoma press _c1976
300			_axi, 198 p.
650			_aEducational psychology
942			_cS
999			_c77052 _d77052