 |
| |||
| требуется ... чтобы (it is required that the speed of propagation of light be (но не is) the same as in the above case) | |||
|
it is required that : 2 do fraz, 2 tematyki |
| Makarowa | 1 |
| Systemy bezpieczeństwa | 1 |
|
| |||
| требуется ... чтобы (it is required that the speed of propagation of light be (но не is) the same as in the above case) | |||
|
it is required that : 2 do fraz, 2 tematyki |
| Makarowa | 1 |
| Systemy bezpieczeństwa | 1 |