On the Future: Prospects for Humanity
Martin Rees
The Allegory of Love
C. S. Lewis
Philosophy and Theology in the Middle Ages
G. R. Evans
Managing eBook Metadata in Academic Libraries: Taming the Tiger
Donna E. Frederick
Semantic Web Services
Dieter Fensel & Federico Michele Facca & Elena Simperl & Ioan Toma
Stoic Six Pack 7: The Sophists
William de Witt Hyde & Plato & William Smith & Henry Sidgwick