| 000 | 00558nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | CEME | ||
| 005 | 20210628210105.0 | ||
| 008 | 210211b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a81-203-0713-5 | ||
| 040 | _c. | ||
| 082 | _a621.3192 VIS | ||
| 100 |
_aViswanathan, Thiagarajan _978106 |
||
| 245 | _aTelecommunication switching systems and networks | ||
| 260 |
_aNEW DELHI _bPRENTICE HALL _c2000 |
||
| 300 | _a582P | ||
| 650 |
_aTELECOMMUNICATION SYSTEMS AND NETWORKS NETWORKS-TELECOMMUNICATION SWITCHING SYSTEMS AND NETWORKS _978107 |
||
| 942 |
_cBK _2ddc |
||
| 999 |
_c583258 _d583258 |
||