 |
| |||
| occupational safety and health instruction (Yeldar Azanbayev) | |||
| инструкция по безопасности и охране труда: 2 phrases in 2 subjects |
| General | 1 |
| Weapons of mass destruction | 1 |
|
| |||
| occupational safety and health instruction (Yeldar Azanbayev) | |||
| инструкция по безопасности и охране труда: 2 phrases in 2 subjects |
| General | 1 |
| Weapons of mass destruction | 1 |