00373nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001500084245004900099260004000148300000800188650001600196700001500212221030s9999    xx            000 0 und d  a9971512394  aEnglish  a105.23bHay  aS. Haykins 0aSignals & Systemscby S. Haykins, B. Van Vee  bJohn Wiley  & SonsaSingaporec2003  a694  aBE Computer  aB. Van Vee