существенная часть: 15 phrases in 13 subjects |
Applied mathematics | 1 |
Computer networks | 1 |
Construction | 1 |
Economy | 1 |
General | 2 |
Informal | 1 |
Information technology | 1 |
Karachaganak | 1 |
Makarov | 2 |
Mass media | 1 |
Oil / petroleum | 1 |
Patents | 1 |
Psychology | 1 |