Gurdjieff Zitate über Lernen Verstehen by Gurdjieff, G.I.
Georges Ivanovich Gurdjieff
Generalized Analytic Functions on Riemann Surfaces
Yuri L. Rodin
Great books of the Western World - Volume 30
Encyclopaedia Britannica, Inc.
Book of Mormon Reference Companion
Dennis . Largey
Computer Music Instruments II: Realtime and Object-Oriented ...
Victor Lazzarini
Microsound
Curtis Roads