 |
| |||
| 农业计划分析 | |||
| |||
| 农业计划分析 | |||
|
analysis of programme : 15 do fraz, 5 tematyki |
| Elektronika | 7 |
| Lotnictwo | 1 |
| Mechanika | 1 |
| Nauka o ziemi | 4 |
| Technika i technologia | 2 |
|
| |||
| 农业计划分析 | |||
| |||
| 农业计划分析 | |||
|
analysis of programme : 15 do fraz, 5 tematyki |
| Elektronika | 7 |
| Lotnictwo | 1 |
| Mechanika | 1 |
| Nauka o ziemi | 4 |
| Technika i technologia | 2 |