00443nam a2200157Ia 4500008004100000020001800041082001600059100001900075245004600094250000700140260004700147300003000194500001900224600002700243650001500270240925s9999    xx            000 0 und d  a9789350143599  a621.382 SHA  aSharma, Sanjay 0aCommunication System (Analog And Digital)  aNA  aNew Delhi:bS.K. Kartaria and sonsc,2014.  axviii,1136p.b0fOriginal  aIncludes Index  aEngineering Technology  aTechnology