 |
| Angielski tezaurus | |||
| |||
| ternary logic (ssn) | |||
|
trivalent : 4 do fraz, 4 tematyki |
| Chemia | 1 |
| Geologia | 1 |
| Medycyna | 1 |
| Weterynaria | 1 |
|
| Angielski tezaurus | |||
| |||
| ternary logic (ssn) | |||
|
trivalent : 4 do fraz, 4 tematyki |
| Chemia | 1 |
| Geologia | 1 |
| Medycyna | 1 |
| Weterynaria | 1 |