The Principles of logic
Bradley, Francis Herbert
The Principles of logic - 2nd edition - Oxford Oxford University Press - 2v. 22cm
Modalities (Logic) Tense (Logic) Predicate calculus
BC71.B8 1922
The Principles of logic - 2nd edition - Oxford Oxford University Press - 2v. 22cm
Modalities (Logic) Tense (Logic) Predicate calculus
BC71.B8 1922