00464nam a2200169Ia 4500003000400000005001700004008004100021040002000062041000800082082002000090100002600110245004500136264004300181300001100224650003400235650002500269AIT20260513151835.0221231s9999    xx            000 0 und d  aATRIAbengcAIT  aeng  a621.382 KUM222  aUday Kumar S.eAuthor 0aSignals and systems /cby Uday Kumar S. 34aDharwad :bBharath Prakashan,c©2001.  a320 p.  aElectronics and Communication  a Signals and Systems