| Artist | : | How to understand power - Eric Liu |
| Title | : | TED-Ed |
| Duration | : | 422 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | How to understand power - Eric Liu |
| Title | : | TED-Ed |
| Duration | : | 422 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |