least- squares method : 42 phrases in 12 subjects |
Aerohydrodynamics | 1 |
Aviation | 1 |
Cartography | 1 |
Econometrics | 14 |
Electronics | 1 |
Information technology | 1 |
Investment | 1 |
Mass media | 4 |
Mathematics | 14 |
Quality control and standards | 1 |
Statistics | 1 |
Technology | 2 |