| 000 | 00441nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | aQ1193 | ||
| 008 | 220802s9999 xx 000 0 und d | ||
| 020 | _aNA | ||
| 100 | _a Murphy, Donald E. | ||
| 245 | 0 | _aIntroduction to Data Communication | |
| 250 | _a.NA | ||
| 260 |
_aInternational Bussin Corp _c1968 |
||
| 300 | _aix,79 | ||
| 600 | _aComputer Science | ||
| 650 | _aComputer science, information & general works | ||
| 942 |
_bBooks _cBK |
||
| 999 |
_c2919 _d2919 |
||