| 000 | 00465nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | AR-HaUTN | ||
| 005 | 20240930172403.0 | ||
| 007 | ta | ||
| 008 | 150514b xxu||||| |||| 00| 0 spa d | ||
| 020 | _a0-07-034242-3 | ||
| 040 |
_aAR-HaUTN _cAR-HaUTN |
||
| 080 |
_a621.391 _b006162 |
||
| 100 |
_aKessler, Gary C. _9803 |
||
| 245 |
_aISDN _bconcepts, facilities, and services |
||
| 250 | _ainternational ed. | ||
| 260 |
_aNew York _bMcGraw-Hill _c1991 |
||
| 942 |
_2udc _cBK |
||
| 999 |
_c4056 _d4056 |
||