Columbia subject headings:
Harvard subject headings:
Aḥsāʼī, Aḥmad ibn Zayn al-Dīn, 1753-1826
Shaykhī--Doctrines.
Princeton subject headings:
Aḥsāʼī, Aḥmad ibn Zayn al-Dīn, 1753-1826.
Shaykhī--Doctrines.