 |
| |||
| performance factor; productivity factor | |||
| rate of working | |||
| operating ratio | |||
|
coefficient d'exploitation : 2 phrases, 2 sujets |
| Commercialisation | 1 |
| Général | 1 |
|
| |||
| performance factor; productivity factor | |||
| rate of working | |||
| operating ratio | |||
|
coefficient d'exploitation : 2 phrases, 2 sujets |
| Commercialisation | 1 |
| Général | 1 |