000			00433nam a2200145Ia 4500
008			170101s2005 xx 000 0 und d
082			_a153.15 G52S
100			_aGopalam, A.
245		0	_aScience of learning effectiveness
260			_aHyderabad _bNational Academy of Agricultural Research Management _c2005
300			_a28cm. 199
650			_aLEARNING, POSYCHOLOGY OF
653			_aLEARNING, POSYCHOLOGY OF
942			_2ddc _cB
999			_c123196 _d123196