00313nam a2200133Ia 45000030006000000080041000060400015000471000040000622450028001022500011001302600009001415460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aFreund John, E.; Walpole Ronald, E.  aMathematical statistics  aFourth  c1987  aEnglish20220125170034.0