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005 | 20151028162146.0 | ||
008 | 960221s1955 dcuabcdjdbkoqu001 0deng d | ||
082 | _a621.38 | ||
100 |
_aCouch II, Leon W _923153 |
||
245 | _aModern communication systems : principles and applications | ||
653 | _aCommunication systems | ||
942 | _cBK | ||
942 | _cBK | ||
260 |
_aNew Delhi _bPrentice-Hall of India _c1998 |
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003 | ViArRB | ||
999 |
_c76335 _d76335 |