Integrated History and Philosophy of Science: Problems, Perspectives, ...
Friedrich Stadler
Philosophy of Mathematics and Natural Science
Hermann Weyl
New Science of Learning: Cognition, Computers and Collaboration ...
Myint Swe Khine & Issa M. Saleh
The Coherence of "Gnosticism"
Einar Thomassen
The Philosophy of Spiritual Activity
Rudolf Steiner
Dangerous Nation
Robert Kagan