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Found matches in 1 records for sheikh of qatar.
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  1. al-Kāmil fī ṣan‘at al-asṭurlāb al-shimālī wa-al-junūbī wa-‘ilalihumā bi-l-handasah wa-al-ḥisab الكامل في صنعة الأسطرلاب الشمالي والجنوبي ...

    Earliest known Arabic treatise on the construction of the astrolabe, by Aḥmad ibn Muḥammad al-Farghānī (أحمد بن محمد الفرغاني; ...

    96 images in record  Ref: Or 5479, ff 37v-85r  Date(s): 13th century