| 000 | 00375nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230913s9999 xx 000 0 und d | ||
| 082 | _a4.68 HAL | ||
| 100 | _aHalsall, Fred | ||
| 245 | 0 | _aData Communication Computer Network & Open System | |
| 250 | _aIV | ||
| 260 | _aDELHI | ||
| 260 | _bPEARSON | ||
| 260 | _c2001 | ||
| 300 | _a907 | ||
| 650 | _aComputers Engineering | ||
| 999 |
_c127360 _d127360 |
||