00400nam a2200145Ia 4500008004100000020001500041041001200056082001600068100002100084245008100105260002500186300000800211650001900219700001600238221030s9999    xx            000 0 und d  a0070992568  aEnglish  a105.23bCod  aE. A. Coddington 0aTheory of Oridinary Differential Equationscby E. A. Coddington, N. Levinson  bTMHaNew Delhic2006  a429  aBE Mathematics  aN. Levinson