| 000 | 00477nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 191002s9999 xx 000 0 und d | ||
| 020 | _a0000080736 | ||
| 082 | _a621.3821 | ||
| 100 | _aGilbert Held | ||
| 245 | 0 | _aUnderstaning Data Communications,Ed7 | |
| 250 | _aSeventh | ||
| 260 |
_aNew Delhi _bPearson _c2002 |
||
| 536 | _aManagement | ||
| 650 | _a Data | ||
| 650 | _a Understaning | ||
| 650 | _aCommunications,Ed7 | ||
| 650 | _aData communication | ||
| 942 | _cBK | ||
| 999 |
_c25915 _d25915 |
||