00322nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001400079245004400093260002700137300000800164650001600172221030s9999    xx            000 0 und d  a8188114081  aEnglish  a105.23  aF. Husain 0aDigital Signal Processingcby F. Husain  bUmesh PubaDelhic2007  a620  aBE Computer