| 000 | 00526nam a22001817a 4500 | ||
|---|---|---|---|
| 005 | 20231208094211.0 | ||
| 008 | 231208b sa ||||| |||| 00| 0 eng d | ||
| 020 |
_a9781845389857 _qhbk |
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| 040 |
_aRDA _c3228 |
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| 082 |
_223 _aJ 384 GRAH |
||
| 100 |
_a Graham,Ian _9819 |
||
| 245 |
_aCommunication _cIan Graham |
||
| 260 |
_aLondon : _b QED, _c2008. |
||
| 300 |
_a32pages: _bColor illustration; _c30 cm |
||
| 504 | _6Includes bibliographical reference and index | ||
| 650 |
_aTelecommunication _9185274 |
||
| 942 |
_2ddc _cBK _w375 _xRosinah Mosako _y375 _zRosinah Mosako |
||
| 999 |
_c761286 _d761285 |
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