 |
| |||
| ellipsoid of revolution; ellipsoid of rotation; spheroid | |||
|
ellipsoide de revolution : 4 do fraz, 2 tematyki |
| Astronomia | 3 |
| Technika i technologia | 1 |
|
| |||
| ellipsoid of revolution; ellipsoid of rotation; spheroid | |||
|
ellipsoide de revolution : 4 do fraz, 2 tematyki |
| Astronomia | 3 |
| Technika i technologia | 1 |