| 000 | 00413nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20251126155947.0 | ||
| 008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a621.38 FRA-T | ||
| 100 |
_aFraser, W. _926233 |
||
| 245 | 0 | _aTelecommunications | |
| 250 | _a2nd | ||
| 260 |
_aDelhi, _bCBS Publisher & Distributors _c1985 |
||
| 300 | _axi,803p | ||
| 650 |
_aTelecommunications _962741 |
||
| 942 | _cBK | ||
| 999 |
_c2166 _d2166 |
||