Columbia subject headings:
Qumis Region (Iran)--History.
Sufi poetry--Iran.
Sufis--Biography.
Harvard subject headings:
Qūmis Region (Iran)--History.
Simnān (Iran : Province)--History.
Sufi poetry--Iran--Simnān (Iran : Province)
Sufis--Iran--Simnān (Province)--Biography.
Princeton subject headings:
Qumis Region (Iran)--History.
Sufi poetry--Iran.
Sufis--Biography.