Algebraic Logic
Semen G. Gindikin
Piaget—a Practical Consideration: A Consideration of the General ...
G. A. Helmore
The TÂO TEH KING (TAO TE CHING - Wisehouse Classics Edition)
Lao Tzu
Das gute Leben ist vorbei: IT-Fachkräfte finden schwerer neue ...
WinFuture.de
The Python Language Reference Manual
Guido van Rossum & Fred L. Jr. Drake
The Nag Hammadi Library
James M. Robinson