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_aBNB _beng _erda _dATU |
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| 042 | _aukblcatcopy | ||
| 082 | 0 | 4 |
_a621.382 _222 |
| 100 | 1 |
_aValdar, A. R., _eauthor. _9283957 |
|
| 245 | 1 | 0 |
_aUnderstanding telecommunications networks / _cAndy Valdar. |
| 264 | 1 |
_aLondon : _bInstitution of Engineering and Technology, _c2006. |
|
| 300 |
_ax, 336 pages : _billustrations, maps ; _c24 cm. |
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| 336 |
_atext _btxt _2rdacontent |
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| 337 |
_aunmediated _bn _2rdamedia |
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| 338 |
_avolume _bnc _2rdacarrier |
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| 490 | 1 |
_aIET telecommunications series _v52 |
|
| 505 | 0 | 0 |
_g1. _tAn introduction to telephony -- _g2. _tThe many networks and how they link -- _g3. _tNetwork components -- _g4. _tTransmission systems -- _g5. _tTransmission networks -- _g6. _tCircuit-switching systems and networks -- _g7. _tSignalling and control -- _g8. _tData (packet) switching and routeing -- _g9. _tMobile switching systems and networks -- _g10. _tNumbering and addressing -- _g11. _tPutting it all together -- _gApp. 1. _tStandards organisations -- _gApp. 2. _tList of ITU-T recommendation E.164 assigned country codes. |
| 588 | _aMachine converted from AACR2 source record. | ||
| 650 | 0 |
_aTelecommunication systems _9324897 |
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_aInstitution of Engineering and Technology. _9248314 |
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_aIET telecommunications series ; _v52. _91062191 |
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