Telecommunication Journal, 50. sējums,333-724. lapaInternational Telecommunication Union., 1983 |
No grāmatas satura
1.–3. rezultāts no 81.
400. lappuse
Today , a lot of countries are wondering what kind of telephone system they'll need in the future . But some countries aren't wondering anymore . They already SYSTEM 12 STATUS 1 2 3 4 OUTSIDE PLANT SECURITY ITT'S System 12 , a ...
Today , a lot of countries are wondering what kind of telephone system they'll need in the future . But some countries aren't wondering anymore . They already SYSTEM 12 STATUS 1 2 3 4 OUTSIDE PLANT SECURITY ITT'S System 12 , a ...
597. lappuse
... countries , and therefore not always taking into account the needs of developing countries . Concern is expres- sed lest the perceived gap in telecommunications be- tween developed and developing countries and between urban and rural ...
... countries , and therefore not always taking into account the needs of developing countries . Concern is expres- sed lest the perceived gap in telecommunications be- tween developed and developing countries and between urban and rural ...
599. lappuse
... countries , in accordance with the pertinent Resolutions of World and Regional Ad- ministrative Radio Conferences ; 2 ) the possibility of obtaining on loan , through the CCIR , complete measuring stations fully equipped with mea ...
... countries , in accordance with the pertinent Resolutions of World and Regional Ad- ministrative Radio Conferences ; 2 ) the possibility of obtaining on loan , through the CCIR , complete measuring stations fully equipped with mea ...
Saturs
for lonospheric Propagation | 400 |
THE FOLLOWING TABLES giving values of the basic indices for ionospheric propagation have been prepared by the Specialized Secretariat of the ... | 430 |
Official | 434 |
Autortiesības | |
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