Columbia subject headings:
Geometry--Early works to 1800.
Islam and science.
Harvard subject headings:
Euclid. Elements.
Geometry--Early works to 1800
Mathematics, Greek--Early works to 1800.
Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ashkāl al-taʼsīs.
Princeton subject headings:
Euclid. Elements.
Geometry--Early works to 1800.
Mathematics, Greek--Early works to 1800.