Columbia subject headings:
Harvard subject headings:
Advertising--Great Britain--Biography.
Apartheid--South Africa
Carr, John--Journeys--South Africa--Cape Town.
Colored people (South Africa)--Biography.
Engineers--Great Britain--Biography
Great Britain--Biography.
Interracial marriage--South Africa.
South Africa. Immorality Act.
Princeton subject headings:
Apartheid--South Africa--Social aspects.
Carr, John.
Miscegenation--South Africa.
South Africa--Race relations--1961-.