| 000 | 00461nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 2647 | ||
| 008 | 150525s9999 xx 000 0 und d | ||
| 020 | _a0 273 25218 6 | ||
| 040 | _CTUM | ||
| 050 |
_aTK 5105 _b.5D36 |
||
| 100 | _aDavenport William | ||
| 245 | _aModern Data Communication Concepts,Language, And Media | ||
| 250 | _a1 | ||
| 260 |
_aLondon _bPitman And Sons Limited _c1971 |
||
| 300 | _a,;ill. | ||
| 650 | _aComputer Networks | ||
| 942 | _2lcc | ||
| 999 |
_c30058 _d30058 |
||