Introduction to Telephones and Telephone Systems
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| Format: | Book |
| Language: | English |
| Published: |
Norwood MA
Artech House
c1986
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| Subjects: |
| Item Description: | Βιβλιογραφία: σσ.171-172 |
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| Physical Description: | xi, 177p. fig. |
| ISBN: | 089006203X |