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техника поиска (в ИПС); поисковые средства |
technique de recherche : 30 phrases in 13 subjects |
Agriculture | 2 |
Aviation | 2 |
Computers | 1 |
European Union | 2 |
Forestry | 1 |
General | 2 |
Mechanic engineering | 1 |
Military | 4 |
Mining | 1 |
Name of organization | 8 |
Patents | 3 |
Technology | 2 |
Welding | 1 |