TThe problem of knowledgeThe problem of knowledgede A. J. AyerMateriasTheory of KnowledgeEdiciones (1)The problem of knowledge (1965)MacmillanMás obras de A. J. AyerAAyer: Writings on PhilosophyAyer: Writings on PhilosophyBBritish empirical philosophyBritish empirical philosophyTThe humanist outlookThe humanist outlook
