Telephony
Finna-recension
Telephony
Telephony (Online)
Sparad:
| Materialtyp | |
|---|---|
| Andra titlar |
Global telephony |
| Fysisk beskrivning |
volumes : illustrations ; 31 cm |
| Språk |
engelska |
| Beskrivning |
Beginning in 1990 one issue per month called: Global telephony. Imprint varies. |
| Utgivare |
New York, N.Y. :
Penton Media
Chicago, U.S.A. : Chambers-McMeal Co |
| Klassifikation | |
| DDK-klassifikation |
621 |
| Ämnen | |
| Har supplement |
Telephony's ... buyers guide |
| Annan form |
0040-2656 |
| Fortsättes av |
Connected Planet |
| Publicerad |
Began with: Vol. 225, issue 1 (July 5, 1993) Ceased with: vol. 250, issue 7 (July/Aug. 2009) |
| Utgivningsfrekvens |
Weekly, except semiweekly the first week in July, <1989-> |
| ISSN |
2161-8690 |
| Förvärvskälla |
Penton Media, 249 W. 17th Street, New York, N.Y. 10011 |
| Anmärkningar |
Volume numbering irregular: v. 20-58 omitted in numbering |