Columbia subject headings:
Ibn Sahl al-Isrāʾīlī, Ibrāhīm, d. 1251 or 2.
Harvard subject headings:
Abū Nuwās, approximately 756-approximately 810--Criticism and interpretation.
Princeton subject headings:
Ibn Sahl al-Isrāʼīlī, Ibrāhīm, -1251 or 1252.