Columbia subject headings:
Home economics.
Islam and state.
Islamic ethics.
Kings and rulers--Duties.
Political science--Islamic Empire.
Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274--Political and social views.
Harvard subject headings:
Islam and state.
Islamic ethics.
Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274
Princeton subject headings:
Islam and state.
Islam.
Shiites.
Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274--Political and social views.