Blue book Vol. 6. Fasc. 6.1, General recommendations on telephone switching and signalling = Functions and information flows for services in the ISDN = Supplements = Recommendations Q.1-Q118 bis - IXth Plenary Assembly, Melbourne, 14-25 November 1988
- Författare
- International Telegraph and Telephone Consultative Committee
- Genre
- Konferenspublikation
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1989 | Schweiz | 505 sidor. : ill. | 92-61-03451-9 |