IIndividui e mondi possibiliIndividui e mondi possibilide Ruth Barcan MarcusMateriasModality (Logic)Semantics (Philosophy)Ediciones (1)Individui e mondi possibili (1979)Feltrinelli · italianoMás obras de Ruth Barcan MarcusThe Logical enterpriseModality, morality, and beliefModalitiesVer todas las obras de Ruth Barcan Marcus →