 |
|
accidental error : 8 phrases in 8 subjects |
| Astronomy | 1 |
| Economics | 1 |
| Geophysics | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Quality control and standards | 1 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |
|
|
accidental error : 8 phrases in 8 subjects |
| Astronomy | 1 |
| Economics | 1 |
| Geophysics | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Quality control and standards | 1 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |