Beelzebubs Erzählungen für seinen Enkel: Buch 2
Georges Ivanovich Gurdjieff
Great books of the Western World - Volume 35
Encyclopaedia Britannica, Inc.
Zondervan Illustrated Bible Dictionary
J. D. Douglas & Merrill C. Tenney
Nietzsche and the Spirit of Tragedy
Keith M. May
Language and Recursion
Francis Lowenthal & Laurent Lefebvre
Adam Smith
James R. Otteson