| 000 | 00461 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a007034437X | ||
| 920 | _a0-07-034437-X | ||
| 100 | 1 |
_aKessler, Gary C.. _eAutor |
|
| 700 | 1 |
_aSouthwick, Peter V.. _eAutor |
|
| 245 | 0 |
_aISDN Concepts Facilities and Services / _cKessler Gary C., Southwick Peter V.. _n1 t. |
|
| 250 | _aSignature 4 edition. | ||
| 710 | 2 |
_aMcGraw-Hill Book Company. _eWydawca _4pbl |
|
| 260 |
_aNew York : _bMcGraw-Hill, _c1998. |
||
| 300 |
_aXXVII, 3 s.: _bil.; _c24 cm. |
||
| 999 |
_c742 _d742 |
||