| 000 | 00378pam a2200133 a 4500 | ||
|---|---|---|---|
| 020 |
_a9788120307133 _c |
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| 041 | _aeng | ||
| 082 |
_a621.382 _bVIS |
||
| 100 |
_aViswanathan T, _eAuthor . |
||
| 245 |
_aTelecommunication Switching Systems and Networks _hTextual Documents |
||
| 260 |
_aNew Delhi _bPHI Learning Pvt. Ltd., _c2011 |
||
| 300 |
_a583: _bxx; _c24*15. |
||
| 930 | _a14401 | ||
| 999 |
_c57623 _d57623 |
||