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Keywords
- 1400-14991
- Annotations2
- Arab countries1
- Arabic language--Grammar1
- Arabic language--Morphology1
- Arabic language--Semantics1
- Arabic language--Writing1
- Arabic poetry1
- Arithmetic2
- Astrolabes[remove]41
- Astrology5
- Astrology, Arab1
- Astronomical instruments5
- Astronomical literature2
- Astronomy10
- Astronomy, Ancient1
- Astronomy, Arab16
- Astronomy, Greek1
- Astronomy, Medieval2
- Autographs4