Columbia subject headings:
Foreign workers--South Africa.
Skilled labor--South Africa.
South Africa--Emigration and immigration--Economic aspects.
South Africa--Emigration and immigration--Government policy.
Harvard subject headings:
Foreign workers--South Africa
Skilled labor--South Africa.
South Africa--Emigration and immigration--Economic aspects.
South Africa--Emigration and immigration--Government policy.
Princeton subject headings:
Foreign workers--South Africa.
South Africa--Economic conditions.
South Africa--Emigration and immigration--Economic aspects.
South Africa. Dept. of Home Affairs. Task Team on International Migration. White paper on international migration.