| |||
| combination circuit; combined circuit | |||
| quad; phantom circuit | |||
| |||
| package tours | |||
|
circuito combinado : 6 phrases in 3 subjects |
| Communications | 1 |
| General | 4 |
| Mechanic engineering | 1 |
| |||
| combination circuit; combined circuit | |||
| quad; phantom circuit | |||
| |||
| package tours | |||
|
circuito combinado : 6 phrases in 3 subjects |
| Communications | 1 |
| General | 4 |
| Mechanic engineering | 1 |