00295nam a2200121Ia 45000030006000000080041000060400015000471000022000622450040000842600020001245460012001440050017001560STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGibson George, A.  aElementary Treatise on the Calculus  bMacmillanc1919  aEnglish20220125165944.0