Wittgenstein, Ludwig, 1889-1951 Philosophical Investigations / by Ludwig Wittgenstein ; translated by G. E. M. Anscombe. - 3a ed. - Oxford : Basil Blackwell, 1967 - 250 p. ; 22 cm. ISBN: 0631146709 Subjects--Topical Terms: Semántica--Filosofía LC Class. No.: B3376.W56 / I58 1967