BIBLIOGRAPHY CONTRIBUTOR Aḥmad Djebbar] First name Aḥmad Last name Djebbar] Bibliography entries by this contributor Djebbar], Aḥmad, Muḥammad Ablāgh, and محمد أبلاغ،. 2001. Ḥayāt Wa-muʿallafāt Ibn Al-Bannā Al-Marrākushī: Maʿa nuṣūṣ Ghayr manshūrah. 1st ed. Vol. 29. Rabāṭ: Kullīyat al-Ādāb wa-al-ʿUlūm al-Insānīyah. Djebbar], Aḥmad. 2000. “ʿOmar Khayyām Et Les activités mathématiques En Pays d’Islam Aux XI–XII siècles”. Farhang 12 (29-32): 1-31.
