Marxist philosophy in the Soviet Union in the 20th century 并列题名：Marxist philosophy in the Soviet Union in the 20th century British philosophy in the eighteenth century Review on philosophy masterpieces in the 20th century French Philosophy in the Twentieth Century Political philosophy in the twentieth century a history of fashion in the 20th century 书名原文: Philosophy in the twentieth century History of Chinese science fiction in the 20th century Philosophy of mathematics in the 20 century