00307nam a2200133Ia 45000030006000000080041000060400015000471000022000622450032000842600022001163000006001385460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aEarl Boyd; Others  aIntroduction to probability  bMcgraw hillc1963  a0  aEnglish20220125170031.0