Tesla's verschollene Erfindungen
Marko Leınik
A Dictionary of Psychology
Andrew M. Coleman
Inventive Thinking Through TRIZ: A Practical Guide
Michael A. Orloff
Success Mindsets: Your Keys to Unlocking Greater Success in ...
Ryan Gottfredson
KGB today : the hidden hand
John Barron
Thought Thinking: The Philosophy of Giovanni Gentile
Bruce Haddock & James Wakefield