00415nam a2200157Ia 4500008004100000020001800041082001800059100001400077245003800091250000800129260003600137300002300173500001900196600002700215650001500242240925s9999    xx            000 0 und d  a9780071402286  a621.38223 HSU  aHsu, Hwei 0aAnalog and Digital Communications  a2nd  aNew York:bMc Graw HIllc,2003.  a840p.b0fOriginal  aIncludes Index  aEngineering Technology  aTechnology