| |||
| 投人产出法 | |||
| |||
| 投入产出法 | |||
|
input-output method : 9 a las frases, 7 temas |
| Comercio | 1 |
| Consultante | 1 |
| Ecología | 1 |
| Marketing | 1 |
| Metalurgia | 2 |
| Negocio | 1 |
| Petróleo | 2 |
| |||
| 投人产出法 | |||
| |||
| 投入产出法 | |||
|
input-output method : 9 a las frases, 7 temas |
| Comercio | 1 |
| Consultante | 1 |
| Ecología | 1 |
| Marketing | 1 |
| Metalurgia | 2 |
| Negocio | 1 |
| Petróleo | 2 |