Proof Theory of Modal Logic
Heinrich Wansing
Additional Mathematics: Pure & Applied
J. F. Talbert & H. H. Heng
The Changing Classroom
Carol Goodell
Semantics, Tense, and Time: An Essay in the Metaphysics of Natural ...
Peter Ludlow
Analyzing Discourse and Text Complexity for Learning and Collaborating: ...
Mihai Dascălu
Body Types: The Enneagram of Essence Types
Joel Friedlander