Max Weber-Handbuch: Leben – Werk – Wirkung
Hans-Peter Müller & Steffen Sigmund
The Baker Illustrated Bible Dictionary
Tremper Longman III
Encyclopedia of Information Science and Technology, First Edition
Mehdi Khosrow-Pour
Taking Sides: Clashing Views on Social Issues
Kurt Finsterbusch
Sämtliche Werke
Heinrich Heine
Philosophy of Cybersecurity
Lukasz Olejnik