| 000 | 00431nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 2043 | ||
| 008 | 141107s9999 xx 000 0 und d | ||
| 020 | _a0 273 25215 1 | ||
| 050 | _aTK 5102.5.D36 | ||
| 100 | _aDavenport William | ||
| 245 | _aModern Datacommunication Concepts Language And Media | ||
| 250 | _a0 | ||
| 260 | _aLondon | ||
| 260 | _bPitman | ||
| 260 | _c1972 | ||
| 300 | _a,;ill. | ||
| 650 | _aComputer Networks | ||
| 999 |
_c28930 _d28930 |
||