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20220310152112.0 |
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151212s1997#######|||||||||||||||||eng|d |
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|a 92-61-06541-4
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|a AR-CdUBP
|b spa
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|a eng
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| 110 |
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|a International Telecommunication Union
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| 245 |
1 |
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|a Asia-Pacific telecommunication indicators 1997 :
|b new telecommunication operators /
|c ITU, BDT
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| 250 |
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|a 3rd. ed.
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| 260 |
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|a Switzerland :
|b ITU,
|c 1997
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| 300 |
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|a vi, 121 p. ;
|c 29 cm.
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| 505 |
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|a 1. A swarm of new operators. 2. Fixed telephone networks. 3. Mobile cellular. 4. International traffic. 5. Performance indicators. 6. Regulating a complex world. 7. Does the end justify the means?. II. Statistical tables. III. Telecommunication organizations.
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| 650 |
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|a TELECOMUNICACIONES
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| 653 |
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|a TELECOMUNICACIONES
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| 700 |
1 |
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|a Telecommunication Development Bureau
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| 930 |
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|a TELECOMUNICACIONES
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| 931 |
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|a 03117
|b UBP
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| 942 |
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|2 cdu
|c BK
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| 945 |
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|a EBA
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| 984 |
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|a 621.39(5-012)
|b In8a3
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| 999 |
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|c 18690
|d 18690
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