Telephony : today and tomorrow. --.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Spanish |
| Published: |
Englewood Cliffs, N.J. :
Prentice Hall,
c1984.
|
| Subjects: |
Sistema de Bibliotecas de la Universidad de Costa Rica
| Call Number: |
621.385 |
|---|---|
| Copy | Available |