| 000 | 00319nam a2200121 4500 | ||
|---|---|---|---|
| 001 | 0000005676 | ||
| 008 | 231118s9999 xx 000 0 und d | ||
| 020 | 0 | 0 | _a0024154253 |
| 040 | _aPJB | ||
| 090 | 0 |
_aTK5105. _bS73 1993 |
|
| 100 | 0 | 0 | _aStallings, William. |
| 245 | 0 | 0 |
_aData and computer communications _cWilliam Stallings |
| 999 |
_c109291 _d109291 |
||