000 00302nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.382 H234
100 _aHANCOCK,J.C
245 0 _aINTRODUCTION TO THE PRINCIPLES OF COMMUNICATION THEORY
260 _aNEW DELHI
_bTata McGraw-Hill
942 _cBB
_2DDC
999 _c5361
_d5361