00389nam a2200145Ia 4500008004100000020001800041100001800059245004900077250000800126260003100134300000800165650004600173942000700219999001700226240925s9999    xx            000 0 und d  a9789385880568  aBose, Ranjan  0aInformation Theory, Coding and Cryptography   a3rd  aChennaibMcGraw Hillc2021  a463  aElectronics and Communication Engineering  cBK  c27736d27736