Columbia subject headings:
Abū Saʻīd ibn Abī al-Khayr, 967-1049--Early works to 1800.
Harvard subject headings:
Abū Saʻīd ibn Abī al-Khayr, 967-1049
Abū Saʻīd ibn Abī al-Khayr, 967-1049--Early works to 1800.
Poets, Persian--Biography
Sufis--Iran--Biography
Princeton subject headings:
Abū Saʻīd ibn Abī al-Khayr, 967-1049--Early works to 1800.