000			00631nam a2200157Ia 4500
008			081213s9999 xx 000 0 und d
050			_aLB1051 _b.D43 1968
100			_aDeCecco, John P.
245			_aThe psychology of learning and instruction: _beducational psychology _cJohn P. De Cecco
260			_c1968 _aNew Jersey _bPrentice -Hall
300			_bILL. _axvi,800 p.; _c24cm
500			_aIncludes Bibliographic reference and Index
650			_aEducational Psychology
942			_cBK _2lcc
999			_c9082 _d9082