| 000 | 00326nam a22001217a 4500 | ||
|---|---|---|---|
| 020 | _a047149903X | ||
| 082 |
_a621.38456 _bEBP/GSM |
||
| 100 |
_aEberspacher, Jorg. _9682 |
||
| 245 |
_aGSM : _bSwitching, Services and Protocols |
||
| 260 |
_aNew York : _bJohn Wiley & Sons, Ltd., _cc2001. |
||
| 300 |
_axiv, 332p.: _b[8-D] |
||
| 942 | _cREF | ||
| 999 |
_c476 _d476 |
||