Environmental protection -- Philosophy -- History.

Africa -- History -- 20th century.

characters, and each has summaries of classification, evolutionary history and applications. Part Three

South African literature (English) -- History and criticism.

South African literature -- History and criticism.

North African literature (French) -- History and criticism.

Southern African literature -- History and criticism.

Drama -- 20th century -- History and criticism.

Literature -- History and criticism -- Theory, etc.

Angola -- History -- Fiction.

Social history -- 20th century.

Political persecution -- Europe, Eastern -- History -- 20th century.