| 000 | 00361nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c21311 _d21311 |
||
| 005 | 20200227105529.0 | ||
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a0133773175 | ||
| 082 | _a621.38415 L566 | ||
| 100 | _aLenk, John D | ||
| 245 | 0 | _aHandbook of Data Communications | |
| 260 |
_aNew Jersey _bPrentice Hall _c1984 |
||
| 300 | _a24X16 | ||
| 942 | _cBK | ||