General Theory of Knowledge
Moritz Schlick
Viktor Schauberger, Salzburg, im Winter 1949
Klaus Rauber
Indo-European Linguistics
Matthias Fritz & Michael Meier-Brügger & Karl-Heinz Meier-Braun & Manfred Mayrhofer
Tao
Alan W. Watts
Self-Awareness in Islamic Philosophy
Jari Kaukua
The Dictionary of Composers
Charles Osborne