000			00344nam a2200145Ia 4500
008			220612s9999 xx 000 0 und d
020			_a81-8435-041-4
082			_bKAJ
100			_aKAJAL, DEB
245		0	_aCOGNITIVE DEVELOPMENT
260			_bANUBHAV PUBLICATION HOUSE, ELAHABAD _c2007
300			_a306
650			_aEducation
942			_cBK
999			_c5438 _d5438