00281nam a2200121Ia 45000030006000000080041000060400015000471000031000622450028000932600009001215460012001300050017001420STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRay, M.; Har Swarup Sharma  aMathematical statistics  c1971  aEnglish20220125170039.0