European intellectual history since Darwin and Marx; selected essays - Wagar, W. Warren (New York, Harper & Row, 1967)
Keywords: DARWIN, CHARLES ROBERT, -- 1809-1882; MARX, KARL, -- 1818-1883; MARXISMO; ECONOMIA MARXISTA; FILOSOFIA -- HISTORIA; DOCTRINAS POLITICAS; EUROPA -- VIDA INTELECTUAL -- SIGLO XIX-XX