Columbia subject headings:
Kulyab (Beylik)
Harvard subject headings:
Kurgan-Ti︠u︡binskoe bekstvo (Tajik S.S.R.)--Economic conditions--19th century--History.
Kurgan-Ti︠u︡binskoe bekstvo (Tajik S.S.R.)--Economic conditions--20th century--History.
Kurgan-Ti︠u︡binskoe bekstvo (Tajik S.S.R.)--History--19th century.
Kurgan-Ti︠u︡binskoe bekstvo (Tajik S.S.R.)--History--20th century.
Princeton subject headings: