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| automatisk step-by-stepsystem | |||
|
step-by-step : 35 phrases in 13 subjects |
| Communications | 7 |
| Earth sciences | 2 |
| Economics | 1 |
| Electronics | 13 |
| Environment | 1 |
| Industry | 1 |
| Information technology | 1 |
| Law | 1 |
| Life sciences | 1 |
| Mechanic engineering | 4 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Technology | 1 |