| 000 | 003720000a22001450004500 | ||
|---|---|---|---|
| 245 | _aTelecommunications switching | ||
| 100 | _aPearce, J. Gordon | ||
| 260 |
_aNew York _bPlenum press _c1981 |
||
| 300 | _aix, 338p : ill. | ||
| 440 | _aApplications of communications theory series | ||
| 020 | _a0306405849 | ||
| 080 |
_a621.39 _bP4 |
||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c118694 _d118694 |
||