00293nam a2200109Ia 4500008004100000041000800041082001600049100002100065245007100086260001900157365000700176230303s9999    xx            000 0 und d  aeng  a621.382 PRO  aPROKAIS (John.G)  aDigital Signal Processing : Principles Algorithms and Applications  aNew DelhibPHI  cRS