The Philosophy of Rudolf Carnap
Library of Living Philosophers
Delphi Collected Works of Karl Marx
Karl Marx & Friedrich Engels
A System of Logic, Ratiocinative and Inductive
John Stuart Mill
Creating Wealth: Growing Local Economies with Local Currencies
Gwendolyn Hallsmith & Bernard A. Lietaer
Dancing With Systems
Donella Meadows
Is external control important for internal control?
Evo Busseniers