Columbia subject headings:
Croats--Origin.
Croats.
Turkic peoples--Balkan Peninsula--History.
Turkic peoples--Europe, Central--History.
Turkic peoples--Europe, Eastern--History.
Harvard subject headings:
Croatia--History.
Croats--History.
Slavs--History.
Turkic peoples--History
Princeton subject headings:
Croats--Origin.
Croats.
Turkic peoples--Balkan Peninsula--History.
Turkic peoples--Europe, Central--History.
Turkic peoples--Europe, Eastern--History.