Columbia subject headings:
Islam--Doctrines--Early works to 1800.
Rashīd al-Dīn Ṭabīb, 1247?-1318.
Harvard subject headings:
Rashīd al-Dīn Ṭabīb, 1247?-1318.
Princeton subject headings:
Islam--Doctrines.
Rashīd al-Dīn Ṭabīb, 1247?-1318--Criticism and interpretation.