| |||
| нормативно-технический документ | |||
|
technological normative document : 2 phrases in 2 subjects |
| Librarianship | 1 |
| Nuclear and fusion power | 1 |
| |||
| нормативно-технический документ | |||
|
technological normative document : 2 phrases in 2 subjects |
| Librarianship | 1 |
| Nuclear and fusion power | 1 |