Columbia subject headings:
Oghuz language--Dialects--Iran--Khurāsān--Grammar.
Oghuz language--Dialects--Iran.
Turkic languages--Iran--Khurāsān.
Harvard subject headings:
Oghuz language--Dialects--Iran--Khurāsān--Grammar.
Oghuz language--Dialects--Iran.
Turkic languages--Iran--Khurāsān.
Princeton subject headings:
Oghuz language--Dialects--Iran--Khurāsān--Grammar.
Oghuz language--Dialects--Iran.
Turkic languages--Iran--Khurāsān.