00478nam a22001577i 4500001001000000005001700010008004100027082002400068100001700092245006400109250001000173260006600183300001700249650003600266020001800302SXC03504120260819093944.0260101s2012    ii            000 0 eng d  a004.65 BOS.T-I2222  aBose, Ranjan10aInformation theory, coding and cryptography /cBose, Ranjan  a2 ed.  abTATA McGraw- Hill Publishing Company Ltd., New Delhi,c2012  ap. ;c22 cm. 0aComputer communication networks  a9780071231336