Columbia subject headings:
Nogai (Turkic people)--History.
Nogaĭskai︠a︡ Orda--History.
Harvard subject headings:
Nogai (Turkic people)--History.
Nogaĭskai︠a︡ Orda--History.
Princeton subject headings:
Nogai (Turkic people)--History.
Nogaĭskai︠a︡ Orda--History.