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| principle of mutual interaction (Alex Lilo); principle of interaction (Alex Lilo) | |||
| принцип взаимодействия: 13 phrases in 11 subjects |
| Aviation | 1 |
| Chess | 1 |
| Computers | 2 |
| Economy | 1 |
| Energy industry | 1 |
| General | 2 |
| Makarov | 1 |
| Marketing | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Psychology | 1 |