Maintenance of International Telegraph, Facsimile and Leased Circuits ...of the International Public Telephone Network ...of Maritime Satellite and Data Transmission Systems Red Book. Recommendations M.800-M.1375 CCITT VIIIth Plenary Assembly Malaga, 8-19 October 1984
Μορφή: | Βιβλίο |
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Γλώσσα: | English |
Θέματα: |
Φυσική περιγραφή: | ix, 118p. fig. |
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ISBN: | 9261021018 |