| 000 | 00375pam a2200133 a 4500 | ||
|---|---|---|---|
| 020 |
_a9788120307131 _c |
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| 041 | _aeng | ||
| 082 |
_a621.382 _bVIS |
||
| 100 |
_aViswanathan T, _eAuthor., |
||
| 245 |
_aTelecommunication Swiching Systems and Networks _hTextual Documents |
||
| 260 |
_aNew Delhi _bPHI Learning Pvt. Ltd., _c1991 |
||
| 300 |
_a583: _bxx; _c23*15. |
||
| 930 | _a14735 | ||
| 999 |
_c57957 _d57957 |
||