| 1. | Solutions in Al-Riyadh al-Kabir attributed to Jabir Ibn Hayyan | |
| Saeed Akbari shad | ||
| 2. | Persian Version of Kushyar’s Zij Calendars in the al-Zij al-Jami | |
| Mohammad Bagheri | ||
| 3. | A Persian Treatise on the Determination of the Sine of One Degree | |
| Fateme Savadi | ||
| 4. | Abu Hatam ?Asfizari and Ibn Khammar’s Place in the Meteorological Tradition of Islamic Period | |
| Yunos Yunos | ||
| 5. | Two Beautiful Geometrical Theorems by Abu Sahl Kuhi in a 17Century Dutch Translation | |
| Jan P Hogendijk | ||
| 6. | A Brief History of ZERO | |
| George Gheverghese Joseph | ||
| 7. | Introduction of Persian Astronomy into India | |
| Yukio OHASHI | ||