00365nam a2200133Ia 45000030006000000080041000060400015000471000015000622450105000772500011001822600009001935460012002020050017002140STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCasey John  aSequel to the first six books of the elements of Euclid containing an easy introduction to modern ge  aFourth  c1886  aEnglish20220125170012.0