00303nam a22001217a 4500020001500000040000900015082001800024100002600042110002100068245002900089260004100118650002200159  a9814126969  cNUST  a621.3822bPAL  aPallas -Areny, Ramon   aWebster, John G.  aAnalog Signal Processing  aNew York:bJohn Wiley & Sons,c1999.  aSignal Processing