000 | 00697 a2200289 4500 | ||
---|---|---|---|
001 | 61209 | ||
020 | _a0-87692-713-418 | ||
041 | _aeng | ||
080 | _a621.395:681.327.8 Vis | ||
245 | _aTelecommunication switching systems and networks | ||
250 | _a | ||
260 | _a | ||
260 | _bNew Delhi : Prentice-Hall of India, 1992 | ||
260 | _c1992 | ||
300 | _axx,583 p. | ||
300 | _c23.5 cm | ||
490 | _a | ||
100 | _aViswanathan, Thiagarajan | ||
700 | _a | ||
650 | _a | ||
650 | _aTelecommunication-Switching systems | ||
650 | _aSwitching circuits | ||
650 | _aIntegrated services digital networks | ||
650 | _aCommunication-Network analysis | ||
942 | _cBK | ||
942 | _2UDC | ||
999 |
_c24162 _d24161 |