Propaganda
Edward L. Bernays
Thought and Language, Revised and Expanded Edition
Lev S. Vygotsky
The Foundations of Arithmetic: A Logico-Mathematical Enquiry ...
Gottlob Frege
Change-Prozesse effizient durchführen: Mit Projektmanagement ...
Manfred Noé
Our Land & Land Policy: Speeches Lectures, and Miscellaneous ...
Henry S. George
Molecole di emozioni
Candace B. Pert