Keywords
- Arithmetic1
- Armada (1588)1
- Armayūnī, Yūsuf ibn ʻAbd Allāh, -15511
- Armorial bookplates1
- Arrigucci, Andrea1
- Arrigucci, Caterina1
- Arrigucci, Donato1
- Arrigucci, Luigi1
- Assassination1
- Astrology--Religious aspects1
- Astronomy, Greek1
- Astronomy, Medieval1
- Astronomy--Tables1
- Aubigné, Agrippa d', 1552-16301
- Auctions1
- Augustinians1
- Austria--Lambach (Upper Austria)1
- Autobiographies1
- Autographs1
- Aveiro, Gabriel de Lencastre, Duque de, 1667-17451