Title
- Ars computistica1
- Ars epistolandi1
- Ars minor1
- Ars poetica4
- Ascetic texts1
- Assumption of guardianship1
- Astrological material?1
- Astrological text3
- Astrological texts1
- Astronomica1
- Astronomical canon tables].1
- Astronomical miscellany : in Latin].1
- Astronomical text1
- Astronomical texts10
- Athanasii Alexandrini contra gentiles1
- Auntient fathers for the doctrine of the Church of England1
- Aurora8
- Aurora].1
- Authorization of sale1
- Autograph letter signed : Rome, to Filippo and Andre de Perodoles of Ferrara,1