Apache HTTP Server Documentation Version 2.2
Apache Software Foundation
Encyclopedia of Sociology
Edgar F. Borgatta & Rhonda J. V. Montgomery
The Empire of Civilization: The Evolution of an Imperial Idea
Brett Bowden
Stephen Hawking, das Universum und Gott
John Carson Lennox
Der kleine Prinz – Das Original
Antoine de Saint-Exupéry
Concise Introduction to Logic and Set Theory
Iqbal H. Jebril & Hemen Dutta & Ilwoo Cho