| |||
| detección de luz | |||
|
light detection : 6 phrases in 4 subjects |
| Communications | 3 |
| General | 1 |
| Information technology | 1 |
| United Nations | 1 |
| |||
| detección de luz | |||
|
light detection : 6 phrases in 4 subjects |
| Communications | 3 |
| General | 1 |
| Information technology | 1 |
| United Nations | 1 |