00352nam a2200133Ia 4500008004100000020001500041041001200056100001900068245006400087260002500151300000800176650001600184700001800200221030s9999    xx            000 0 und d  a0074639962  aEnglish  aS. Salivahanan 0aDigital Signal Processingcby S. Salivahanan, A. Vallavaraj  bTMHaNew Delhic2009  a808  aBB Computer  aA. Vallavaraj