 |
| |||
| 系统分析模型 | |||
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system analysis model : 9 do fraz, 6 tematyki |
| Biznes | 1 |
| Ekonomia | 2 |
| Elektronika | 2 |
| Nauka o ziemi | 1 |
| Stany zjednoczone | 1 |
| Technika i technologia | 2 |
|
| |||
| 系统分析模型 | |||
|
system analysis model : 9 do fraz, 6 tematyki |
| Biznes | 1 |
| Ekonomia | 2 |
| Elektronika | 2 |
| Nauka o ziemi | 1 |
| Stany zjednoczone | 1 |
| Technika i technologia | 2 |