Subject
- Astronomy--Mathematics[remove]8
- Astronomy--Early works to 18006
- Astronomy, Arab5
- Astronomy, Medieval5
- Islamic astronomy3
- Astronomy--Tables2
- Arithmetic -- Early works to 19001
- Astronomy, Ancient1
- Astronomy, Greek1
- Astronomy, Roman1
- Geometry--Early works to 18001
- Mathematics -- Early works to 18001
- Optics -- Early works to 18001
- Philosophy -- Early works to 18001
- Physics--Early works to 18001
- Spherical astronomy -- Early works to 18001