Title
- Apologia pro rege Christianissimo contra Caesarianos1
- Apophthegmata patrum1
- Apotheosis1
- Aqui se contiene una disputa o controversia1
- Aqwāl al-muʻribah fī aḥwāl al-ashribah ... [etc1
- Arabic alphabet1
- Arabic commentaries1
- Arabic commentary1
- Arbaʻīn al-buldānīyah ʻan arbaʻīn min arbaʻīn li-arbaʻīn fī arbaʻīn1
- Arbaʻīn al-mughniyah bi-funūnihā ʻan al-muʻīn1
- Arbaʻīn fī mabānī al-Islām wa-qawāʻid al-aḥkām1
- Arcadia1
- Archaic Mark1
- Archaionomia1
- Arezzo laude1
- Argos Lectionary1
- Arithmetica theorica1
- Arma Christi roll1
- Armada de España para Inglaterra1
- Armenian fragment1