Nikola Tesla und sein Werk
Slavko Boksan
Nietzsche's Philosophy of Art
Julian Young
Success and Understanding
Jean Piaget
The Biased Mind: How Evolution Shaped Our Psychology Including ...
Jérôme Boutang & Michel de Lara
A Brief History of Everything
Kenneth E. Wilber
Solving Problems in Mathematical Analysis, Part II
Tomasz Radożycki
Problem Books in Mathematics (2)
Solving Problems in Mathematical Analysis, Part I
Problem Books in Mathematics (1)
Problems on Partial Differential Equations
Maciej Borodzik & Paweł Goldstein & Piotr Rybka & Anna Zatorska-Goldstein