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диапазоны индексов (ssn) | |||
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диапазон индексов (ssn) |
index ranges: 20 phrases in 11 subjects |
Astronomy | 2 |
Automobiles | 1 |
Computers | 1 |
European Bank for Reconstruction and Development | 1 |
Finances | 4 |
Information technology | 2 |
Metallurgy | 1 |
Military | 2 |
Programming | 4 |
Stock Exchange | 1 |
Technology | 1 |