Columbia subject headings:
Abū al-ʻAlāʾ al-Maʻarrī, 973-1057--Religion and ethics.
Harvard subject headings:
Abū al-ʻAlāʼ al-Maʻarrī, 973-1057--Religion and ethics.
Princeton subject headings:
Abū al-ʻAlāʼ al-Maʻarrī, 973-1057--Religion and ethics.