Language and Number: The Emergence of a Cognitive System
James R. Hurford
Philosophy of Science, Logic and Mathematics in the Twentieth ...
Stuart G. Shanker
Language, Ideology, and Point of View
Paul Simpson
Leibniz Re-Interpreted
Lloyd Strickland
Die Zen-Lehre
Jean Gebser
52 Weekly Affirmations: Techniques to Unleash the Power of Your ...
Joseph Murphy & Joe Kysack