| 000 | 00445 a2200157 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 090304t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a621.395.345 _bVIS |
||
| 100 | _aViswanathan, Thiagarajan3879 | ||
| 245 | _aTelecommuncation switching systems and networks | ||
| 300 | _a583p. | ||
| 653 |
_aTelecommunication- networks _a621.395.345 |
||
| 942 |
_2ddc _cBK |
||
| 260 |
_aNew Delhi _bPrentice Hall _c1992 |
||
| 020 | _a8120307135 | ||
| 999 |
_c350995 _d350995 |
||