| 000 | 00508nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230329b |||||||| |||| 00| 0 eng d | ||
| 020 | _a3-540-174446-X | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.324:621.39 _bM8 |
||
| 100 |
_aBocker, Peter _95703 |
||
| 245 |
_aISDN the Integrated services digital network: _bConcepts, methods, systems |
||
| 260 |
_aBerlin: _bSpringer-Verlag, _c1988 |
||
| 300 | _axi, 248p. | ||
| 650 | _aComputer network | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c16344 _d16344 |
||