| |||
| image de demi-teinte; image grise; image de niveau gris | |||
|
gray image : 11 phrases in 4 subjects |
| Communications | 5 |
| Computers | 4 |
| Information technology | 1 |
| Medical appliances | 1 |
| |||
| image de demi-teinte; image grise; image de niveau gris | |||
|
gray image : 11 phrases in 4 subjects |
| Communications | 5 |
| Computers | 4 |
| Information technology | 1 |
| Medical appliances | 1 |