Columbia subject headings:
Bulgars (Turkic people)--Ethnic identity.
Social constructionism.
Turks--Ethnic identity.
Harvard subject headings:
Bulgaria--Ethnic relations
Bulgarians--Ethnic identity.
Social constructionism
Turks--Bulgaria--Ethnic identity.
Turks--Ethnic identity.
Princeton subject headings:
Bulgars (Turkic people)--Ethnic identity.
Social constructionism.
Turks--Ethnic identity.