000 | 01025cam a2200277 i 4500 | ||
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001 | u20788 | ||
003 | SIRSI | ||
005 | 20240619145525.0 | ||
008 | 110131 eng | ||
020 | _a0471499579 | ||
050 |
_aTK5105.5 _b.H37 2001 |
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100 | 1 |
_aHardy, William C. , _eauthor _9114965 |
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245 | 1 | 0 |
_aQoS : _bmeasurement and evaluation of telecommunications quality of service / _cWilliam C. Hardy. |
264 | 1 |
_aChichester : _bJohn Wiley, _c2001. |
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300 |
_axvi, 230 pages : _billustrations ; _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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596 | _a1 3 | ||
650 | 0 |
_aTelecommunication _xQuality control. _9114966 |
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650 | 0 |
_aTelecommunication _xCustomer services. _939467 |
|
650 | 0 |
_aTelecommunication systems _xEvaluation. _915555 |
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907 |
_a.b10280674 _b07-11-22 _c12-09-18 |
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998 |
_am _b06-11-22 _cm _da _e- _feng _g _h0 |
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999 |
_c19438 _d19438 |