000 00293nam a22001337a 4500
020 _a9788120330559
082 _a370.15 MAN
100 _aMangal S K
245 _aEssential of Educational Psychology
260 _aNew Delhi
_bPHI
_c2022
300 _a726
650 _aEducation
942 _cBK
999 _c6237
_d6237