courant élémentaire | |
geow. | elementary conduction current |
cours élémentaire | |
Amerik. | first grade |
| |||
first grade | |||
second-year infants class | |||
| |||
elementary conduction current |
Cours elementaire: 5 Phrasen in 3 Thematiken |
Ausbildung | 2 |
Geowissenschaften | 2 |
Technik | 1 |