A History of Political Theories From Rousseau to Spencer
William Archibald Dunning
Cognitive Vision Psychology of Learning and Motivation
David Irwin & Brian H. Ross
Topology and Combinatorics of 3-Manifolds
Klaus Johannson
Principles of Philosophy
Rene Descartes
Analysis of J. S. Bach's Wohltemperirtes Clavier: 48 Preludes ...
Hugo Riemann
Intuitive Thinking as a Spiritual Path
Rudolf Steiner