00495nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001800084100002200102245010100124260003500225300001500260650001200275650001600287650002200303IN-BaIIA211028s9999    xx            000 0 eng d  a3-540-66841-1  cIIA Library  a621.3.04bSCH  aSchlichtharle, D. 0aDigital filtersbbasics and designcD. Schlichtharle                                              aGermanybSpringer-Verlagc2000  axxi, 361p.  aDigital  aMathematics  aSignal Processing