| Artist | : | Silvia Jonas - Is Mathematics Invented or Discovered? |
| Title | : | Closer To Truth |
| Duration | : | 460 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Silvia Jonas - Is Mathematics Invented or Discovered? |
| Title | : | Closer To Truth |
| Duration | : | 460 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |