| Journal: | Teledato |
| Database: | PERIÓDICA |
| System number: | 000118604 |
| ISSN: | 0185-6510 |
| Authors: | Castro Sansor M, A |
| Year: | 1979 |
| Season: | Sep |
| Volumen: | 11 |
| Number: | 11 |
| Pages: | 10-12 |
| Country: | México |
| Disciplines: | Ingeniería |
| Keyword: | Ingeniería electrónica, Conmutador telefonico, Telefonía |
| Keyword: | Engineering, Electronic engineering, Switch-telephony, Telephony |
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