| Artist | : | Earth's circumference - Al-Biruni (from Jim Al-Khalili's Science & Islam) |
| Title | : | Gustavo Lau |
| Duration | : | 799 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Earth's circumference - Al-Biruni (from Jim Al-Khalili's Science & Islam) |
| Title | : | Gustavo Lau |
| Duration | : | 799 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |