safety regulation: 25 phrases in 16 subjects |
Accounting | 1 |
Automobiles | 1 |
Economy | 2 |
Energy industry | 3 |
Environment | 1 |
Finances | 1 |
Food service and catering | 1 |
General | 3 |
GOST | 1 |
Law | 2 |
Makarov | 1 |
Mechanics | 1 |
Military | 3 |
Oil / petroleum | 1 |
Production | 2 |
Technology | 1 |