1.
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Ginebra : Unión Internacional de Telecomunicaciones, 1983.
Multiple copies available |
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2.
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Geneva : International Telecommunication Union, c1983, PDF 2011
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3.
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4.
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[Spanish version] [electronic resource] :
Ginebra : Unión Internacional de Telecomunicaciones, PDF 2009, c1982
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5.
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[Spanish version] [print edition] :
Ginebra : Unión Internacional de Telecomunicaciones, 1982.
Multiple copies available |
|
6.
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[French version] [electronic resource] :
Genève : Union internationale des télécommunications, 1982, PDF 2009.
|
7.
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[French version] [print edition] :
Genève : Union internationale des télécommunications, 1982.
Multiple copies available |
|
8.
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[Spanish version] [electronic resource] /
Ginebra : Unión Internacional de Telecomunicaciones, 1982, PDF 2011.
|
9.
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[Spanish version] [print edition] /
Ginebra : Unión Internacional de Telecomunicaciones, 1982.
Multiple copies available |
|
10.
|
[French version] [electronic resource] /
Genève : UIT, 1982, PDF 2011.
|
11.
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[French version] [print edition] /
Genève : Union internationale des télécommunications, 1982.
Multiple copies available |
|
12.
|
[English version] [electronic resource] /
Geneva : International Telecommunication Union, 1982, PDF 2011.
|
13.
|
[English version] [print edition] /
Geneva : International Telecommunication Union, 1982.
Multiple copies available |
|
14.
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[Chinese version] [electronic resource] :
Geneva : International Telecommunication Union, 1982, PDF 2010.
|
15.
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[Arabic version] [electronic resource] :
Geneva : International Telecommunication Union, 1982, PDF 2010.
|
16.
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[Russian version] [electronic resource] :
Geneva : International Telecommunication Union, 1982, PDF 2009.
|
17.
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[Arabic version] [print edition] :
Geneva : International Telecommunication Union, 1982.
Multiple copies available |
|
18.
|
[Chinese version] [print edition] :
Geneva : International Telecommunication Union, 1982.
Multiple copies available |
|
19.
|
[Russian version] [print edition] :
Geneva : International Telecommunication Union, 1982.
Multiple copies available |
|
20.
|
[English version] [electronic resource] :
Geneva : International Telecommunication Union, 1982, PDF 2009.
|
21.
|
[English version] [print edition] :
Geneva : International Telecommunication Union, 1982.
Multiple copies available |
|
22.
|
Bonn : Bundesministerium für das Post- und Fernmeldewesen, 1984.
Multiple copies available |
|
23.
|
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24.
|
London : IIC, 1982
Library Reading Room 654(061.3) C669 |
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25.
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26.
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Geneva : International Telecommunication Union, c1982, PDF 2011
|
27.
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Geneva : International Telecommunication Union, 1983.
Multiple copies available |
|
28.
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29.
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Geneva : International Telecommunication Union, c1982, PDF 2011
|
30.
|
Geneva : International Telecommunication Union, c1983, PDF 2011
|
31.
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32.
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[Ottawa]: Government of Canada, Department of Communications, [1982]
Library Reading Room 654(061.3) S454 |
|
33.
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Genève : Union internationale des télécommunications, 1983.
Multiple copies available |
|