Leo Strauss on Political Philosophy: Responding to the Challenge ...
Leo Strauss
Corruption and Norms: Why Informal Rules Matter
Ina Kubbe & Annika Engelbert
Ganzheitlich Handeln
Kenneth E. Wilber
The Oxford History of the Crusades
Jonathan Riley-Smith
Essential Mathematical Methods for Physicists, ISE
Hans J. Weber & George B. Arfken
People of the First Crusade: The Truth About the Christian-Muslim ...
Michael Foss