| 000 | 00456nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 150723s9999 xx 000 0 und d | ||
| 020 | _a1051 | ||
| 082 | _a 004.65 HAL-D4 | ||
| 100 | _a Halsall, Fred | ||
| 245 | _a Data communications, computer networks and open systems | ||
| 250 | _a4 | ||
| 260 | _b Pearson Education (Singapore) Pte. Ltd., New Delhi | ||
| 260 | _c2005 | ||
| 300 | _a907 | ||
| 650 | _a Computer communication networks | ||
| 942 | _cBK | ||
| 999 |
_c944 _d944 |
||