000			00304nam a22001217a 4500
999			_c157744 _d157744
082			_a _b
100			_aNorman A Sprinthall
245			_aEducational psychology: _ba developmental approach/ _cby Norman A Sprinthall.
260			_a _bMcGraw Hill, _c1990.
300			_a668p.
650			_a
942			_cBK