00302nam a2200121Ia 45000030006000000080041000060400015000471000016000622450048000782600025001265460012001510050017001630STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHille Einer  aLectures on ordinary differential equations  bAddison Wesleyc1969  aEnglish20220125165946.0