Columbia subject headings:
Asia, Central--Civilization--Russian influences.
Asia, Central--Foreign relations--Russia.
Russia--Colonies--Asia--History.
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--Asia, Central.
Harvard subject headings:
Asia, Central--Civilization--Russian influences.
Asia, Central--Foreign relations--Russia.
Russia--Colonies--Asia--History.
Russia--Foreign relations--1801-1917
Russia--Foreign relations--Asia, Central.
Princeton subject headings:
Asia, Central--Civilization--Russian influences.
Asia, Central--Foreign relations--Russia.
Russia--Colonies--Asia--History.
Russia--Foreign relations--1801-1917.
Russia--Foreign relations--Asia, Central.