000			00310nam a2200133Ia 4500
100			_aAggarwal, J. C.
020			_a81-7541-315-8
942			_cBK
654			_a
245			_aPsychology of learning and development
260			_aDelhi _bShipra Publications _c2006
082			_a153.15
300			_bHb _axi, 248
999			_c367595 _d367595
041			_aeng