Problems of Philosophy
Bertrand Russell
A Study of Gurdjieff's Teaching
Kenneth Walker
Python Primer: A self Study Approach
Zenitha Chalise & Bibek Bhandari
Infinite Dimensional Analysis: A Hitchhiker's Guide
Charalambos D. Aliprantis & Kim C. Border
Way of Liberation: Essays and Lectures on the Transformation ...
Alan W. Watts & Watts
Episodes with Gurdjieff
Edwin Wolfe