00489nam a2200169Ia 45000030006000000080041000060400015000471000018000622450046000802500010001262600009001365460012001459420012001579990017001690050017001869520116002030STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAskwith, E.H.  aAnalytical geometry of the Conic sections  aThird  c1961  aEnglish  2ddccBK  c24164d2416420220125170011.0  00102ddc4070aSTCALbSTCALcGENd2015-05-30g38.00l0o516.3-130p30206r2015-05-30 00:00:00w2015-05-30yBK