| ID | Course Name | Duration | Start Date |
|---|---|---|---|
| Advanced System Administration | 5 dni | ||
| System Administration | 5 dni | ||
| Basic System Administration | 5 dni |
| ID | Course Name | Duration | Start Date |
|---|---|---|---|
| Advanced System Administration | 5 dni | ||
| System Administration | 5 dni | ||
| Basic System Administration | 5 dni |