| |||
| directed search; directional search | |||
| guided search | |||
|
направленный поиск : 3 do fraz, 2 tematyki |
| Technika i technologia | 2 |
| Wojskowość | 1 |
| |||
| directed search; directional search | |||
| guided search | |||
|
направленный поиск : 3 do fraz, 2 tematyki |
| Technika i technologia | 2 |
| Wojskowość | 1 |