Telecommunication Journal, 46. sējums,1-352. lapaInternational Telecommunication Union., 1979 |
No grāmatas satura
1.–3. rezultāts no 78.
22. lappuse
... problems of providing telephone access to low - income groups and specifically to low - income rural communities are especially com- plex . Ability and / or willingness to pay for the full costs of service may not be demon- strated ...
... problems of providing telephone access to low - income groups and specifically to low - income rural communities are especially com- plex . Ability and / or willingness to pay for the full costs of service may not be demon- strated ...
174. lappuse
... Problems of noise and noise control , although not new , are assuming far greater urgency as a direct result of pro- gress in construction . Modern partitioning methods call for new types of sound- proofing . New office machines , the ...
... Problems of noise and noise control , although not new , are assuming far greater urgency as a direct result of pro- gress in construction . Modern partitioning methods call for new types of sound- proofing . New office machines , the ...
309. lappuse
... problems in these sectors , Convinced further of the need to adopt an integrated approach in the formulation of a global strategy for the development of transport and communications in Africa , taking into account all the problems ...
... problems in these sectors , Convinced further of the need to adopt an integrated approach in the formulation of a global strategy for the development of transport and communications in Africa , taking into account all the problems ...
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