Graph-based Knowledge Representation - Computational Foundations ...
Michel Chein & Marie-Laure Mugnier
Liberalism: The Classical Tradition
Ludwig von Mises
II: Fourier Analysis, Self-Adjointness
Barry Simon & Michael Reed
Understanding Phonetics
Patricia Ashby
Understanding Language (1)
Graph Structures for Knowledge Representation and Reasoning: ...
Madalina Croitoru & Sebastian Rudolph & Nic Wilson & John Howse & Olivier Corby
Social Problems (Illustrated)
Henry S. George