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| international information system | |||
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| International Data System | |||
| международная информационная система: 30 phrases in 13 subjects |
| Astronautics | 4 |
| Computer networks | 1 |
| Ecology | 4 |
| Energy industry | 4 |
| General | 2 |
| Makarov | 2 |
| Mass media | 1 |
| Medical | 1 |
| Military | 1 |
| Name of organization | 4 |
| Technology | 2 |
| Transport | 2 |
| United Nations | 2 |