| 000 | 00435nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c20596 _d20596 |
||
| 005 | 20200227140849.0 | ||
| 008 | 190711s9999 xx 000 0 und d | ||
| 020 | _a0316714984 | ||
| 082 | _a621.38415 P821 | ||
| 100 | _aPooch, Udo W | ||
| 100 | _aGreene, William H | ||
| 100 | _aMoss, Gary G | ||
| 245 | 0 | _aTelecommunications and Networking | |
| 260 |
_aBoston _bLittle, Brown and Company _c1983 |
||
| 300 | _a24X19 | ||
| 942 | _cBK | ||