00284nam a2200121Ia 45000030006000000080041000060400015000471000018000622450044000802600009001245460012001330050017001450STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMenon, K.M.R.  aElementary analysis for malayan schools  c1956  aEnglish20220125170026.0