000 00281nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aNirmala, J.
245 0 _aPsychology of Learning And Human Development
260 _aNew Delhi
_bNeelkamal
_c2012
300 _a487p.
942 _cBK
999 _c15494
_d15494