Telephony
| Nuevo Título: | Connected planet (Online) |
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| Título anterior: | Telephone magazine American telephone journal |
| Formato: | Electrónico Revista |
| Lenguaje: | inglés |
| Publicado: |
New York, N.Y. :
Penton Media
Chicago, U.S.A. : Chambers-McMeal Co. |
| Materias: | |
| Acceso en línea: | Full text available from Research Library: 11/30/1987 to 01/12/2010 |
| Publicado: | Began with: Vol. 225, issue 1 (July 5, 1993). Ceased with: vol. 250, issue 7 (July/Aug. 2009). |
|---|---|
| Notas: | Beginning in 1990 one issue per month called: Global telephony. Imprint varies. |
| Frecuencia de Publicación: | Weekly, except semiweekly the first week in July, <1989-> |
| ISSN: | 2161-8690 0040-2656 2150-5284 |
| Acceso: | License restrictions may limit access. |