Columbia subject headings:
Digital communications--South Africa.
Information resources management--South Africa.
Information society--South Africa.
Information technology--South Africa.
Harvard subject headings:
Digital communications--South Africa.
Information resources management--South Africa.
Information society--South Africa.
Information technology--South Africa.
Princeton subject headings:
Digital communications--South Africa.
Information resources management--South Africa.
Information society--South Africa.
Information technology--South Africa.