A História da Filosofia Ocidental”( 1945) de Bertrand Russell

v www.livrosavoltadomundo.blogs.sapo.pthttp://books.google.pt/books?id=ksAu7jtHoZgC&lpg=PP4&ots=OrimTk_qDp&dq=A%20Hist%C3%B3ria%20da%20Filosofia%20Ocidental%E2%80%9D(%201945)%2C%20de%20Bertrand%20Russell&hl=pt-PT&pg=PA14#v=onepage&q=A%20Hist%C3%B3ria%20da%20Filosofia%20Ocidental%E2%80%9D(%201945),%20de%20Bertrand%20Russell&f=false