| 000 | 00417 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a8120307135 | ||
| 040 |
_aDLC _bDLC |
||
| 100 | _aViswanathan, Thiagrajan | ||
| 245 |
_aTelecommunication switching systems and networks _cViswanathan, Thiagrajan |
||
| 260 |
_aNew Delhi: _bPrentice-Hall of India Pvt. Ltd., _c1992. |
||
| 300 |
_axx, 583 p. : _bil. ; _c24 cm. |
||
| 500 | _aIncludes Index | ||
| 942 |
_cBK _k621.3821 VIS _2ddc |
||
| 999 |
_c10009 _d10009 |
||