00312nam a2200121Ia 45000030006000000080041000060400015000471000023000622450054000852600022001395460012001610050017001730STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSpiegel Murray, R.  aTheory and problems of probability and statistics  bMcgraw hillc1982  aEnglish20220125170036.0