The Philosophy of Money
Georg Simmel
Philosophie Der Raum-Zeit-Lehre
Hans Reichenbach
Age of Empire: 1875-1914
Eric Hobsbawm
Phil Purcel, The Pig-Driver; The Geography Of An Irish Oath; ...
William Carleton
Building Large Knowledge-Based Systems: Representation and Inference ...
Douglas B. Lenat & R. V. Guha
The Revolution
Ron Paul