00319nam a2200133Ia 4500008004100000041000800041082001900049100001700068245004200085260001700127300000800144365001600152700001700168230718s9999    xx            000 0 und d  aeng  a621.382'2bBRO  aBroesch J.D.  aDigital Signal Processing Demystified  c1997bPenram  a203  cRs.b260.00  aBroesch J.D.