00269nam a2200121Ia 45000030006000000080041000060400015000471000017000622450030000792600009001095460012001180050017001300STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aDurell, C.V.  aElementary Calculus Vol I  c1933  aEnglish20220125165944.0