Columbia subject headings:
Cost and standard of living--South Africa--Transvaal.
Poverty--South Africa--Transvaal.
Transvaal (South Africa)--Economic conditions.
Harvard subject headings:
Cost and standard of living--South Africa--Transvaal--Statistical methods.
Income distribution--South Africa--Transvaal--Statistical methods.
Poverty--South Africa--Transvaal--Statistical methods.
Princeton subject headings:
Cost and standard of living--South Africa--Transvaal.
Poverty--South Africa--Transvaal.
Transvaal (South Africa)--Economic conditions.