"Linguagem." . . "Lògica." . . "Wysgere Engeland." . . "Wittgenstein, Ludwig, 1889-1951." . . "Psicologia." . . "Filosofia Moderna." . . "Filozofia historia Austria 20 w." . . "Filozofia Historia Austria 20 w." . "Linguistica." . . "Filosofia." . . "Filosofía." . "Pozitivism logic." . . "Llenguatge i llengües Filosofia." . . "Filosofía inglesa." . . "Éditions Seghers." . . "Philosophie." . . "Philosophie" . "Filofos ingleses." . . "Wittgenstein, Ludwig." . . . . . "Wittgenstein"@pl . . . "Wittgenstein : (2. impr.)" . . . . . "Some of this book appeared in a briefer form in the New York Review of Books on the 16th of January 1969...The first part of the book owes much to Mr. B. F. McGuinness, with whom I have discussed the early philosophy of Wittgenstein frequently and extensively." . . . . . "Wittgenstein"@pl . "Wittgenstein" . . "Wittgenstein"@en . "Wittgenstein"@es . . . . . . . . . . . . . . . . . . . . . . . "History" . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Wittgenstein : Fontana/Collins" . . . . . . . . . . . . . . . . . "As idéias de Wittgenstein" . . . . . . . . . . . . . . . . . . "As ideias de Wittgenstein"@pt . . . "Wītginštāyn" . . . . . . . . . . . . . . . . . . . .