000 00276 a2200121 4500
020 _a9788131797495
082 _a519.7 SAH
100 _aSaha, Arijit
_92916
245 _aInformation theory, coding and cryptography
260 _aIndia
_bPearson
300 _a267p.
942 _cBK
999 _c4034
_d4029