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| LEADER |
00640nam a2200181Ia 4500 |
| 001 |
CTU_86938 |
| 008 |
210402s9999 xx 000 0 und d |
| 082 |
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|a 384
|
| 082 |
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|b I.61
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| 110 |
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|a International telecommunication union
|
| 245 |
|
0 |
|a Eighteenth report by the International telecommunication union on telecommunication and the peaceful uses of outer space
|
| 245 |
|
0 |
|c International telecommunication union
|
| 260 |
|
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|a Geneva
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| 260 |
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|b International telecommunication union
|
| 260 |
|
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|c 1979
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| 650 |
|
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|a Communications,Radiocommunication
|
| 904 |
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|i Năm
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| 980 |
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|a Trung tâm Học liệu Trường Đại học Cần Thơ
|
