00375nam a2200157Ia 4500008004100000020001500041041001200056082001600068100002000084245003800104250000800142260002500150300000800175650001600183700001800199221030s9999    xx            000 0 und d  a8178082446  aEnglish  a105.23bOpp  aA. V. Oppenheim 0aDiscrete - Time Signal Processing  a2nd  bPHIaNew Delhic2001  a870  aBE Computer  aR. W. Schafer