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Abraham Harold Maslow
Ueber die Anwendung der Wellenlehre auf die Lehre vom Kreislaufe ...
Ernst Heinrich Weber
Stonehenge
Francis Pryor
Plato’s Protagoras: Essays on the Confrontation of Philosophy ...
Olof Pettersson & Vigdis Songe-Møller
The Jungle Grows Back: America and Our Imperiled World
Robert Kagan
What If--: Collected Thought Experiments in Philosophy
Peg Tittle