 |
| |||
| source data item | |||
| derived data item; derived field | |||
| derived data item (в базах данных); derived data element | |||
| производный элемент данных: 6 do fraz, 3 tematyki |
| Matematyka | 2 |
| Technika i technologia | 1 |
| Technologia informacyjna | 3 |
|
| |||
| source data item | |||
| derived data item; derived field | |||
| derived data item (в базах данных); derived data element | |||
| производный элемент данных: 6 do fraz, 3 tematyki |
| Matematyka | 2 |
| Technika i technologia | 1 |
| Technologia informacyjna | 3 |