00285nam a2200121Ia 45000030006000000080041000060400015000471000017000622450024000792600031001035460012001340050017001460STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRamsey, A.S.  aElementary calculus  bCambridge universityc1932  aEnglish20220125165945.0