Southern Africa : the imprisoned society : exhibition of photographs. - London : International Defence and Aid Fund for Southern Africa, [1977] - [95] p. : chiefly ill. ; 37 cm. Subjects--Topical Terms: Africa, Southern--Economic conditions--1975-1994--Pictorial works.Africa, Southern--Social conditions--1975-1994--Pictorial works.Africa, Southern--Race relations--Pictorial works. LC Class. No.: SP.COLL DT737 SOU [1977]