 |
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| the leaven of learning | |||
| leaven of learning | |||
| влияние образования: 11 phrases in 10 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 1 |
| Energy industry | 1 |
| Geology | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 1 |
| Quality control and standards | 1 |
| Telecommunications | 1 |