000 | 00474nam a22001817a 4500 | ||
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003 | OSt | ||
005 | 20210126150658.0 | ||
008 | 210126b ||||| |||| 00| 0 eng d | ||
020 | _a0748704191 | ||
040 | _cATU | ||
050 |
_aTK5103 _b.M461 1990 |
||
100 |
_aMeadows, Richard _911279 |
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245 | _aAn Introduction to Communication Systems/ | ||
260 |
_aLondon _bStanley Thornes Ltd. _c1990 |
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300 |
_aviii,213p.: _bill.; |
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504 | _aIncludes index | ||
942 |
_2lcc _cBOOK |
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999 |
_c5810 _d5810 |