Philosophical Papers: Volume 2, Mind, Language and Reality
Hilary Putnam
Ancient Epistemology
Lloyd P. Gerson & Lloyd Phillip Gerson
Basic Language of Mathematics
Juan Jorge Schäffer
The Science of Radio
Paul J. Nahin
Good Math: A Geek's Guide to the Beauty of Numbers, Logic, and ...
Mark C. Chu-Carroll
Critical Thinking Handbook, 6th-9th Grades: A Guide for Remodelling ...
Richard Paul