Social Problems
Henry S. George
Handbook of Knowledge Representation
Bruce Porter
The Mathematica® Book
Stephen Wolfram
Understanding Music: Philosophy and Interpretation
Roger Scruton
Model Driven Architecture and Ontology Development
Dragan Gasevic & Dragan Djuric & Vladan Devedzic & Bran V. Selic
The Birth of Classical Europe: A History From Troy to Augustine
Peter Thonemann & Simon Price