000 00279nam a2200133Ia 4500
100 _aKulshreshtha, S.P
365 _b35
942 _cBK
654 _a
245 _aEducational psychology
260 _aMeerut
_bLoyal Book Depot
_c1979
082 _a370.15
300 _axvi,488
999 _c415516
_d415516
041 _aeng