Deutsches Gurdjieff Prospekt von 1921
Georges Ivanovich Gurdjieff
Orbifolds and Stringy Topology
Alejandro Adem, Johann Leida & Yongbin Ruan
Public Philosophy: Essays on Morality in Politics
Michael J. Sandel
Spoken Language Processing: A Guide to Theory, Algorithm, and ...
Xuedong Huang & Alejandro Acero & Alex Acero & Hsiao-Wuen Hon
Science Set Free - 10 Paths to New Discovery
Rupert Sheldrake
Galois Theory, Third Edition
Ian Nicholas Stewart