Combinators: A Centennial View
Stephen Wolfram
CRC Concise Encyclopedia of Mathematics
Eric W. Weisstein
Data Visualization for People of All Ages
Nancy Organ
A History of Ancient Mathematical Astronomy
O. Neugebauer
Improving Literacy by Teaching Morphemes
Terezinha Nunes & Peter Bryant
Improving Learning (1)
Psychological Commentaries on the Teaching of Gurdjieff and ...
Maurice Nicoll
Working Secrets - The Forgotten Language of Childhood
Lillian Firestone
Stairway to the Stars
Max Gorman
The Force of Gurdjieff, Vol. 4 Exercises
Georges Ivanovich Gurdjieff
To Make a New Race: Gurdjieff, Toomer, and the Harlem Renaissance
Jon Woodson
The Four Ideals Exercise
Joseph Azize
The Gurdjieff Teachings a Practical System of Instruction for ...
Bruce S. Fisher
The Harmonious Circle
James Webb
The Last Hour of Life
The Living Work Gurdjieffs Teachings in Action
Brian Earl
The Master Game II Gurdjieff Fourth Way
Robert de Ropp
The Reality of Being
Jeanne de Salzmann
Toward Awakening An Approach to the Teaching Brought by Gurdjieff
Jean Vaysse
Views From the Real World
Georges Ivanovitch Gurdjieff
Views from the real world : early talks in Moscow, Essentuki, ...
Gurdjieff, Georges Ivanovitch, 1872-1949
Der Lehrer Gurdjieff
John G. Bennett
Meetings at 6 rue des Colonels-Renard, Paris (Gurdjieff’s Paris ...