00342    a2200121   4500020001500000082001800015100002600033245005200059260004100111300002400152650002200176700002200198  a0201596199  a621.3822bIFE  aIfeachor, Emmanuel C.  aDigital signal processingba practical approach  aEnglandbPrentice - Hallc2002g2002  axxiii, 933p.c23cm.  aSIGNAL PROCESSING  aJervis, Barrie W.