000 00327nam a2200133Ia 4500
005 20260720174811.0
008 260720s2012 xx 000 0 und d
041 _aeng
082 _a370.15 NAYE
100 _aA K Nayak
_9272153
245 _aEducational Psychology
260 _aDelhi
_bA P H PUBLISHING
_c2012
300 _a377p
999 _c246357
_d246357