00349nam a2200145Ia 45000030006000000080041000060400015000471000022000622450042000842500006001262600034001323000006001665460014001720050017001860STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPaul Varghese, T.  aEducational Psychology and Principles  a1  bMangalodayam ; Thrissurc1962  a0  aMalayalam20220125165735.0