 |
| |||
| сертификационный тренинг (Pothead); СУ (сертификационное усовершенствование tannin) | |||
| certification training: 13 phrases in 8 subjects |
| Caspian | 1 |
| Military | 4 |
| Name of organization | 1 |
| Nautical | 1 |
| Production | 1 |
| Quality control and standards | 1 |
| Sakhalin | 3 |
| Weapons of mass destruction | 1 |