000 00293nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a380.301
_bHAN
100 _aHANCOCK (JOHN C)
245 3 _aAn Introduction to the Principles of Communication Theory
260 _bTMH
_a New Delhi
942 _cBK
999 _c824
_d824