| 000 | 00556nam a2200205Ia 4500 | ||
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| 999 |
_c47021 _d47021 |
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| 005 | 20210129131822.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9788178001791 | ||
| 041 | _aEN | ||
| 082 |
_a621.3981 _bSHA _223 |
||
| 100 | _aShay, William. A. | ||
| 245 |
_aUnderstanding data communications and networks _c/ William A. Shay |
||
| 250 | _a3rd ed. | ||
| 260 |
_aHyderabad _bBS Pub. _c2011 |
||
| 300 | _axxv, 766 p. | ||
| 509 | _aNS | ||
| 650 | _aData communication engineering | ||
| 650 | 0 |
_a Computer networks _9103536 |
|
| 942 | _cR | ||