| |||
| lens board; lens holder | |||
|
porte-objectif : 6 phrases in 3 subjects |
| Earth sciences | 4 |
| Economics | 1 |
| Measuring instruments | 1 |
| |||
| lens board; lens holder | |||
|
porte-objectif : 6 phrases in 3 subjects |
| Earth sciences | 4 |
| Economics | 1 |
| Measuring instruments | 1 |