000 00345nam a2200133Ia 4500
005 20260720174745.0
008 260720s2009 xx 000 0 und d
041 _aeng
082 _a370.15 MANA
100 _aMangal S K
_9271439
245 _aAdvanced educational psychology
260 _aNewdelhi
_bPhil Learning Pvt Ltd
_c2009
300 _a520p
999 _c245643
_d245643