 |
| |||
| théorie des ondes | |||
|
wave theory : 5 phrases in 4 subjects |
| Economics | 1 |
| Life sciences | 2 |
| Natural resourses and wildlife conservation | 1 |
| Physical sciences | 1 |
|
| |||
| théorie des ondes | |||
|
wave theory : 5 phrases in 4 subjects |
| Economics | 1 |
| Life sciences | 2 |
| Natural resourses and wildlife conservation | 1 |
| Physical sciences | 1 |