Gesammelte Mathematische Werke, Wissenschaftlicher Nachlass ...
Bernhard Riemann
The Seeds of Speech: Language Origin and Evolution
Jean Aitchison
What Happened at Vatican II
John W. O'Malley
Philosophy for Graduate Students: Core Topics From Metaphysics ...
Alex Broadbent
An Introduction to Linguistics
Loreto Todd
The Spectrum of Consciousness
Kenneth E. Wilber
Quest Books (2)