Media type: Microfiche Title: Digital access signalling system : recommendations Q.920 - Q.931 Contributor: Internationale Fernmelde-Union International Telegraph and Telephone Consultative Committee Published: Geneva: International Telecommunication Union, 1985 Mikrofiche-Ausgabe, [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar] Published in: Internationale Fernmelde-Union: Red book, VIIIth plenary assembly ; 6,9 Extent: IX, 193 Seiten Language: English Type of reproduction: Mikrofiche-Ausgabe Place of reproduction: [Erscheinungsort nicht ermittelbar]: [Verlag nicht ermittelbar] Origination: Footnote:
Central Library – stack Shelf-mark: 3037.7.0001/6,9 Item ID: 34178727 Notizen: 4 Mikrofiches Status: Place order for use in library, interlibrary loan possible > Ordering possible ‒ please log in Orders received from Mon - Fri by 1 pm are expected to be ready for you on the same day.