Telecommunication Journal, 57. sējums,1-432. lapaInternational Telecommunication Union., 1990 |
No grāmatas satura
1.–3. rezultāts no 81.
106. lappuse
... telephone line . Out of these expenses , switching 2. Dependence of telephone penetration systems account for 24 % and local ( sub- rate on economy As a matter of fact , the situation with telephone service in the developing countries ...
... telephone line . Out of these expenses , switching 2. Dependence of telephone penetration systems account for 24 % and local ( sub- rate on economy As a matter of fact , the situation with telephone service in the developing countries ...
107. lappuse
... telephone line ( USD ) number of telephone lines country introduced ( millions ) United States 50.67 7.73 6555 Fed . Rep . of Germany 12.75 1.81 7044 France 8.98 1.74 work , creation of new telephone services and offerings . However ...
... telephone line ( USD ) number of telephone lines country introduced ( millions ) United States 50.67 7.73 6555 Fed . Rep . of Germany 12.75 1.81 7044 France 8.98 1.74 work , creation of new telephone services and offerings . However ...
113. lappuse
... telephone penetration . According to the telephone provision programme adopted in the Soviet Union , by the year 2000 each household should have a telephone . For that pur- pose 60 million telephones are going to be introduced within ...
... telephone penetration . According to the telephone provision programme adopted in the Soviet Union , by the year 2000 each household should have a telephone . For that pur- pose 60 million telephones are going to be introduced within ...
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