000 00279nam a22001217a 4500
082 _a621.382 EVE'C
100 _aAMER, G. E,EVERITT, W. L
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245 _aCMMUNICATION ENGINEERING
250 _a3RD
260 _aNEWYORK
_bMCGRAW HILL
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300 _a644P
942 _cBK
999 _c585504
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