Perspektiven der Nachhaltigkeit: Vom Leitbild zur Erfolgsstrategie
Arnd Hardtke & Marco Prehn
Encyclopedia of American Historical Documents
Susan C. Rosenfeld
King Solomon's Ring
Konrad Lorenz & Julian Huxley
Semantics, Tense, and Time: An Essay in the Metaphysics of Natural ...
Peter Ludlow
One Hundred Years of Russell's Paradox: Mathematics, Logic, ...
Godehard Link
Failure of the the "New Economics"
Henry Hazlitt