 |
| |||
| managing safe work (Yeldar Azanbayev); MSW (Yeldar Azanbayev) | |||
| управление методами безопасного ведения работ: 3 phrases in 3 subjects |
| General | 1 |
| Oil / petroleum | 1 |
| Tengiz | 1 |
|
| |||
| managing safe work (Yeldar Azanbayev); MSW (Yeldar Azanbayev) | |||
| управление методами безопасного ведения работ: 3 phrases in 3 subjects |
| General | 1 |
| Oil / petroleum | 1 |
| Tengiz | 1 |