 |
| |||
| gama-zraci; gama-zračenje | |||
| gama zraci | |||
| |||
| gama-zraci | |||
| |||
| gama-zrak | |||
|
gamma rays : 16 do fraz, 4 tematyki |
| Chemia | 8 |
| Optyka | 1 |
| Ropa / ropa naftowa | 4 |
| Technika i technologia | 3 |
|
| |||
| gama-zraci; gama-zračenje | |||
| gama zraci | |||
| |||
| gama-zraci | |||
| |||
| gama-zrak | |||
|
gamma rays : 16 do fraz, 4 tematyki |
| Chemia | 8 |
| Optyka | 1 |
| Ropa / ropa naftowa | 4 |
| Technika i technologia | 3 |