1.
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[Spanish version] [print edition] :
Ginebra : UIT, 1978.
Multiple copies available |
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2.
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[French version] [print edition] :
Genève : UIT, 1978.
Multiple copies available |
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3.
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Geneva : International Telecommunication Union, 1978, PDF 2013.
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4.
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[Spanish version] [electronic resource] /
Ginebra : UIT, 1978, PDF 2013.
|
5.
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[Spanish version] [print edition] /
Ginebra : UIT, 1978.
Multiple copies available |
|
6.
|
[French version] [electronic resource] /
Genève : UIT, 1978, PDF 2013.
|
7.
|
[French version] [print edition] /
Genève : UIT, 1978.
Multiple copies available |
|
8.
|
[English version] [electronic resource] /
Geneva : ITU, 1978, PDF 2013.
|
9.
|
[English version] [print edition] /
Geneva : ITU, 1978.
Multiple copies available |
|
10.
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[Chinese version] [print edition] :
Geneva : ITU, 1979 + 9 maps and 10 transparencies.
Multiple copies available |
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11.
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[s.l.: s.n., c [1978?].
Multiple copies available |
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12.
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[U.S.S.R] : [Ministry of Posts and Telecommunications], [1979].
Archives Storage Room |
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13.
|
[English version] [print edition] :
Geneva : ITU, 1978.
Multiple copies available |
|