Fragments
Heraclitus
Die Pforten der Wahrnehmung
Aldous Leonard Huxley
Philosophy Of Mind - Brainchildren - Chapter 12
Daniel Clement Dennett
Encyclopedia of Materials Characterization: Surfaces, Interfaces, ...
C. R. Brundle & Charles A. Evans & Shaun Wilson & Geoff Wilson & Leslie Wilson
Weber: Political Writings
Max Weber
A Short Grammar of Bulgarian for English Speaking Learners
Evgenia Antova & Ekaterina Boichinova