00309nam a2200121Ia 45000030006000000080041000060400015000471000027000622450041000892600028001305460012001580050017001700STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRusseell Wellesly John  aElementary treatise on pure geometry  bOxford universityc1905  aEnglish20220125170013.0