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- Aachen, Hans von, 1552-16151
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- Abū Ḥanīfah, -767 or 768. Ḍawābiṭ al-thalāthah1
- Accounting--Handbooks, manuals, etc.1
- Accounts1
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- Aggada1
- Agriculture1
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- Alba, Fernando Alvarez de Toledo, duque de, 1507-15821
- Alexander III, Pope, -11811
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- Alfonso I King of Asturias, 693-7561