1 Table of Contents: “...One The Nature of Logic -- of Part One -- I. Signs and Language -- II. Concerning the formal -- III...”

2 Subjects: “...History, Ancient...”

3 Table of Contents: “... of Various Model-theoretic Treatments of Negation: A History of Formal Negation -- Negation in Relevant...”

4 “...The Western Ontario Series in Philosophy of Science, A Series of Books in Philosophy of Science...”

5 Table of Contents: “... -- Intuitionistic logic -- Lambda-operator -- Legniewski’s systems -- Logical form -- Logic, modern, history...”

6 Table of Contents: “...On Truth -- Introduction: Logical Values -- I. The Nature of Truth -- II. The Coherence Theory...”

7 “...Phaenomenologica, Series Founded by H. L. Van Breda and Published Under the Auspices of the Husserl...”

8 Table of Contents: “... Perspective on Schotch-Jennings Forcing -- A separation logic with histories of epistemic actions as resources...”

9 Table of Contents: “... and Logics over Finite Structures -- Quantifiers in Natural Language: A Survey of Some Recent Work -- Index...”