00523nam a2200169 a 450000500170000002000150001708200180003210000160005024500710006626000350013730000240017269000300019696400160022699700190024299900190026195200730028020251203111100.0  a0750657987  a621.3822bLAI  aLai, Edmund  aPractical digital signal processingbfor engineers and technicians  aNew YorkbElsevierc2004-R2005  aix,289p.c26cm.bPB  aDigital signal processing  bcdefg_  a135236 LIBSC C  c113205d113205  00104070aPUbPUd2009-01-27g2185.78l0o621.3822 LAIp135236yBK