Control
Glenn Beck
Frege: An Introduction to the Founder of Modern Analytic Philosophy
Sir Anthony Kenny
Treatise on the Virtues
Thomas Aquinas
The Architecture of the Mind:Massive Modularity and the Flexibility ...
Peter Carruthers
The Modern Scholar - Ethics: A History of Thought (Audio Book)
Peter J. Kreeft
Partielle Differentialgleic[..] und ihre Anwendungen auf physikalische ...
Bernhard Riemann