Columbia subject headings:
Harvard subject headings:
Gurgān (Māzandarān, Iran)--Biography--Early works to 1800.
Islamic Empire--Biography--Early works to 1800.
Muslim scholars--Iran--Gurgān--Biography--Early works to 1800.
Ulama--Iran--Gurgān--Biography--Early works to 1800.
Princeton subject headings:
Gurgān (Gulistān, Iran)--Biography--Early works to 1800.
Islamic Empire--Biography--Early works to 1800.
Muslim scholars--Iran--Gurgān (Gulistān)--Biography--Early works to 1800.
Ulama--Iran--Gurgān (Gulistān)--Biography--Early works to 1800.