00269nam a2200109Ia 4500008004100000041000800041082001600049100003100065245003000096260002600126365000700152230303s9999    xx            000 0 und d  aeng  a621.382 PRO  aPROKAIS (JOHN.G)MANOLAKIAS  aDIGITAL SIGNAL PROCESSING  aNEW DELHIbPEARSON ED  cRS