The Never Ending Quest: Clare W. Graves Explores Human Nature
Clare W. Graves & Christopher C. Cowan & Natasha Todorovic
Georg Cantor: His Mathematics and Philosophy of the Infinite
Joseph Warren Dauben
Philosophie Der Raum-Zeit-Lehre
Hans Reichenbach
Philosophy of Physics
Lawrence Sklar
The Penguin History of the World: 6th Edition
Odd Arne Westad & J M Roberts
Letters of Jane Austen, Volume 1
Edward Hugessen Knatchbull-Hugessen & Jane Austen