Study of interconnection of private telecommunication systems with the systems of the telecommunication common carriers /
Gardado en:
| Autor Corporativo: | |
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| Formato: | Libro |
| Idioma: | English |
| Publicado: |
Ottawa :
Information Canada,
1971.
|
| Series: | Telecommission study
8(b,1 |
| Subjects: |
CARM 1 Store
| Número de Clasificación: |
A2:AE38H0 F00806 |
|---|---|
| Copia 1 | Dispoñible Facer reserva |