Columbia subject headings:
Great Britain--Commerce--Soviet Union.
Great Britain--Forign relations--Soviet Union.
Soviet Union--Commerce--Great Britain.
Soviet Union--Foreign relations--Great Britain.
Harvard subject headings:
Great Britain--Commerce--Soviet Union.
Great Britain--Foreign relations--Soviet Union.
Soviet Union--Commerce--Great Britain.
Soviet Union--Foreign relations--Great Britain.
Princeton subject headings:
Great Britain--Commerce--Soviet Union.
Great Britain--Foreign relations--Soviet Union.
Soviet Union--Commerce--Great Britain.
Soviet Union--Foreign relations--Great Britain.