| 000 | 00366nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 241227s9999 xx 000 0 und d | ||
| 020 | _a8120307135 | ||
| 082 |
_a621.382 _bVIS |
||
| 100 | _aViswanathan, Thiagarajan. | ||
| 245 | 0 | _aTelecommunicationh switching systems and netwoks | |
| 260 |
_aNew Delhi : _bPhi, _c2014 |
||
| 300 | _a583. | ||
| 650 | _aApplied physics | ||
| 999 |
_c154856 _d154856 |
||