000 00390nam a2200157Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aHancock J. C.
245 0 _aAn introduction to the principles of communication theory
260 _bTata Mcgraw Hill Publishing Company Ltd
260 _c2004
300 _a253p.
365 _b0
650 _aETC
942 _cTEQUIP
999 _c3505
_d3505