00313nam a2200133Ia 45000030006000000080041000060400015000471000024000622450044000862500011001302600009001415460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMc Crea William, H.  aAnalytical Geometry of Three dimensions  aSecond  c1960  aEnglish20220125170015.0