BIBLIOGRAPHY CONTRIBUTOR P. Louis Cheikho Prefix P. First name Louis Last name Cheikho Bibliography entries by this contributor Cheikho, Louis. 1913. “Al-Asṭurlabī: Kitab Al-ʿamal bi’l Asturlab. Bi-Nashra Al-Ab Luis Shaykhu Al-yisuʿi. L’astrolabe Et La manière De s’en Servir: Traité De ʿAli Ibn ʿIsa”. Al-Mashriq 16 (1). Cheikho, Louis, ed. 1912. Ibn Saʿīd Al-Andalusī Abī Al-Qāsim Saʿīd Ibn Aḥmad: Kitāb ṭabaqāt Al-ʾumam. Beirut: Imprimerie catholique. Cheikho, Louis. 1908. “Risālat Al-Khujandī Fī Al-Mayl Wa ʿard Al-Balad”. Al‐Machriq 11: 60-69. al-Anṣārī Abū-Zaid. 1905. Le Traité Philologique Kitāb Al-Maṭar. Ed. Louis Cheikho. Beirut: Imprimmrie Catholique.