00313nam a2200133Ia 45000030006000000080041000060400015000471000021000622450027000832500011001102600029001215460012001500050017001620STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRobinson, G.D.B.  aFoundation of geometry  aFourth  bToronto universityc1963  aEnglish20220125170016.0