00273nam a2200121Ia 45000030006000000080041000060400015000471000023000622450028000852600009001135460012001220050017001340STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSudha Publications  aNumerical ability tests  c1990  aEnglish20220125160158.0