| 000 | 00379nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 140519b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788122419504 | ||
| 082 | _a621.382 GNA-T2 | ||
| 100 | _aGnanasivam, p | ||
| 245 | _aTelecommunication Switching and Networks | ||
| 250 | _a2 | ||
| 260 |
_aNew Delhi _bNew Age International (P) Ltd. _c2010 |
||
| 942 | _cBK | ||
| 999 |
_c22418 _d22418 |
||