00308nam a2200109 a 450000500170000002000150001708200180003210000240005024500540007426000450012830000250017320251203110641.0  a8173194971  a621.3822bNAI  aNaidu, Prabhakar S.  aModern Digital Signal ProcessingbAn Introduction  aNew DelhibNarosa Publishing Housec2004  axiv,406p.c24 cm. PB