George Bernard Shaw man of the century : a lecture delivered under the auspices of the Gertrude Clarke Whittall Poetry and Literature Fund in the Coolidge Auditorium, Library of Congress, November 19, 1956

por Henderson, Archibald, 1877-1963
Publicado 1957

William James

por Boutroux, Émile, 1845-1921
Publicado 1912