Columbia subject headings:
Lesotho--Economic conditions--1966---Congresses.
Lesotho--Economic policy--Congresses.
Lesotho--Social conditions--1966---Congresses.
Lesotho--Social policy--Congresses.
Harvard subject headings:
Lesotho--Economic conditions--Congresses.
Lesotho--Economic policy--Congresses.
Princeton subject headings: