TTheory of Logical TypesTheory of Logical Typesde Irving Marmer CopiMateriasLogic, symbolic and mathematicalType theoryThéorie des typesLogique symbolique et mathématiquePHILOSOPHYLogicLogikMathematische LogikTypentheorieLogica Matematica
RReadings on logic [by] Irving M. Copi [and] James A. GouldReadings on logic [by] Irving M. Copi [and] James A. Gould1964