BIBLIOGRAPHY CONTRIBUTOR ʿAlī al-ʿAyib First name ʿAlī Last name al-ʿAyib Bibliography entries by this contributor al-ʿAyib, ʿAlī. 1995. “Precise Measurements In Ibn Al-Haytham's Treatise On Geography”. In Al-Multaqī Al-Dawlī Al-Thānī Hawl Tārikh Al-Riyāḍiyāt Al- ʿArabiyya, A68-A86. Tunis.