Columbia subject headings:
Africa--Relations--China.
Africa--Relations--Soviet Union.
China--Relations--Africa.
Economic assistance, Chinese--Africa.
Economic assistance, Soviet--Africa.
Military assistance, Chinese--Africa.
Military assistance, Russian--Africa.
Soviet Union--Relations--Africa.
Harvard subject headings:
Africa--Relations--China.
Africa--Relations--Soviet Union.
China--Relations--Africa.
Economic assistance, Chinese--Africa.
Economic assistance, Soviet--Africa.
Military assistance, Chinese--Africa.
Military assistance, Soviet--Africa.
Soviet Union--Relations--Africa.
Princeton subject headings:
Africa--Relations--China.
Africa--Relations--Soviet Union.
China--Relations--Africa.
Economic assistance, Chinese--Africa.
Economic assistance, Soviet--Africa.
Military assistance, Chinese--Africa.
Military assistance, Soviet--Africa.
Soviet Union--Relations--Africa.