| Angielski tezaurus | |||
| |||
| shareable data base (ssn) | |||
|
shareable : 4 do fraz, 2 tematyki |
| Elektronika | 3 |
| Technika i technologia | 1 |
| Angielski tezaurus | |||
| |||
| shareable data base (ssn) | |||
|
shareable : 4 do fraz, 2 tematyki |
| Elektronika | 3 |
| Technika i technologia | 1 |