00365nam a22001457a 4500008004100000020001800041082002100059100002300080245003600103250000800139260002900147300001000176365001000186700002300196260330b        |||||||| |||| 00| 0 eng d  a9788131704929  a621.3804319bOPP  aOppenheim, Alan V.  aDiscrete Time Signal Processing  a2nd  bPearsonaNew Delhic2009  a888p.  aRsb.  aSchafer, Ronald W.