Columbia subject headings:
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, d. 874?
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, d. 874?--Drama.
Dayr Simʻān (Syria).
Harvard subject headings:
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?--Drama.
Dayr Simʻān (Syria).
Princeton subject headings:
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?
Abū Yazīd Bisṭāmī, Ṭayfūr ibn ʻĪsá, -874?--Drama.
Dayr Simʻān (Syria)