| 000 | 00365nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c22365 _d22365 |
||
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a1555580076 | ||
| 082 | _a621.38415 M169 | ||
| 100 | _aMcNamara, John E | ||
| 245 | 0 | _aTechnical Aspects of Data Communication | |
| 250 | _a3rd Ed. | ||
| 260 |
_aBEDFORD _bDigital Press _c1988 |
||
| 300 | _a25X18 | ||
| 942 | _cBK | ||