Soviet Union -- History -- 1917-1936.

Tutsi (African people) -- Crimes against -- Rwanda -- History -- 20th century.

Democratization -- Japan -- History.

African Americans -- Civil rights -- Southern States -- History -- 20th century.

Decolonization -- Great Britain -- Colonies -- History -- 20th century.

African literature (French) -- Women authors -- History and criticism.

Nobel Prizes -- History.

Afghanistan -- History -- 1989-

Economic history -- 20th century.

Robben Island (South Africa) -- History.

1. The History and Scope of Microbiology -- 2. The Study of Microbial Structure: Microscopy and

Naval history, Modern -- 18th century.