00363nam a2200145Ia 45000030006000000080041000060400015000471000019000622450041000812500006001222600054001283000006001825460012001880050017002000STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAgggrwal, J.C.  aEssentials of Educational Psychology  a2  bVikas publishing house;New Delhic2009aNew Delhi  a0  aEnglish20220125165319.0