Columbia subject headings:
Angola--History--Revolution, 1961-1975--Sources.
Angola--History--Revolution, 1961-1975.
Portugal--Colonies--Angola.
South Africa--Armed Forces--Angola.
South Africa. South African Defence Force.
Harvard subject headings:
Angola--History--Revolution, 1961-1975--Sources.
Angola--History--Revolution, 1961-1975.
Portugal--Colonies--Angola.
South Africa--Armed Forces--Angola.
South Africa. South African Defence Force
Princeton subject headings:
Angola--History--Revolution, 1961-1975--Sources.
Angola--History--Revolution, 1961-1975.
Portugal--Colonies--Africa.
South Africa--Armed forces--Angola.
South Africa. South African Defence Force