000 00322nam a2200133Ia 4500
008 171201s9999 xx 000 0 und d
020 _a9788120320383
100 _aMangal, S. K
245 0 _aAdvanced Educational Psychology
250 _a2nd
260 _bPHI Learning Pvt.Ltd. Delhi
_c2017
300 _a520
942 _cBK
999 _c4225
_d4225