Columbia subject headings:
Persian language--Dictionaries--English.
Sufis--Biography.
Sufism--Dictionaries--Persian.
Harvard subject headings:
Muslim saints--Biography.
Persian language--Dictionaries--English.
Poets, Persian--Biography.
Sufis--Biography
Sufism--Dictionaries--Persian.
Sufism--Dictionaries.
Princeton subject headings:
Muslim saints--Biography.
Poets, Persian--Biography.
Sufism--Dictionaries--English.