| |||
| машинный информационный фонд | |||
|
computer data file : 4 phrases in 3 subjects |
| Astronautics | 1 |
| Nanotechnology | 1 |
| Programming | 2 |
| |||
| машинный информационный фонд | |||
|
computer data file : 4 phrases in 3 subjects |
| Astronautics | 1 |
| Nanotechnology | 1 |
| Programming | 2 |