Energy from the Vacuum
T. E. Bearden
Systems Leadership: Creating Positive Organizations
Ian Macdonald & Catherine G. Burke & Karl Stewart
Way of Zen [=Zendo]
Alan W. Watts
A Catalog of Maya Hieroglyphs
J. Eric S. Thompson
How to Change the World: Reflections on Marx and Marxism
Eric Hobsbawm
Eriugena, al-Kindī, Nikolaus von Kues: Protagonisten einer wissenschaftsfreu[..] ...
Alfred Gierer