00379nam a2200157Ia 4500008004100000020001800041041000800059082001600067100001400083245002600097250001200123260002900135300002700164365001600191700001400207230718s9999    xx            000 0 und d  a9788126509041  aeng  a621.38bHAY  aHaykin S.  aCommunication Systems  a4th ed.  c2005bJohn Wiley & Sons   a816dRef 831 E (23274)  cRs.b431.00  aHaykin S.