000 00408nam a2200157Ia 4500
008 170101s1971 xx 000 0 und d
082 _a621.382 S33I
100 _aSHARMA, P.D
245 0 _aIntroduction to modern communication theory
260 _bRoorkee
_c1971
300 _a505p
650 _aINFORMATION THEORY
653 _aCOMMUNICATION RESEARCH
653 _aINFORMATION THEORY
942 _2ddc
_cB
999 _c47064
_d47064