00275nam a2200121Ia 45000030006000000080041000060400015000471000016000622450037000782600009001155460012001240050017001360STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMenon, I.N.  aSome Problems of rural education  c1950  aEnglish20220125165738.0