 |
| Angielski tezaurus | |||
| |||
| marginal utility (ssn) | |||
|
boundary utility : 2 do fraz, 2 tematyki |
| Programowanie | 1 |
| Technika i technologia | 1 |
|
| Angielski tezaurus | |||
| |||
| marginal utility (ssn) | |||
|
boundary utility : 2 do fraz, 2 tematyki |
| Programowanie | 1 |
| Technika i technologia | 1 |