Columbia subject headings:
Refugees--Government policy--Botswana.
Refugees--Government policy--Eswatini.
Refugees--Government policy--Lesotho.
Refugees--Government policy--South Africa.
Harvard subject headings:
Refugees--Government policy--Botswana.
Refugees--Government policy--Eswatini.
Refugees--Government policy--Lesotho.
Princeton subject headings:
Refugees--Africa, Southern.