000 00293nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a005.82 BOS
100 _aBose ( Ranjan ):
245 _aInformation Theory Coding And Cryptography
260 _aN.D
_bMGH
365 _cRS
999 _c217866
_d217866