000 00277nam a2200109Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aBOSE RANJAN
245 0 _aINFORMATION THEORY CODING AND CRYPTOGRAPHY
250 _aII
260 _bCENGAGE PUBLISHER (.)
942 _2ddc
_cBTECH
999 _c6900
_d6900