Imām Ibrāhīm Aḥmad

Identifiers

• Open LibraryOL5791891A

Top Subjects

• Life on other planets (1)
• Muḥammad ibn Aḥmad Bīrūnī (973?-1048) (1)
• Mathematics (1)
• Geometry (1)
• Early works to 1800 (1)
• Music theory (1)
• Arithmetic (1)