| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Awakening Exercises: For Students of the Fourth Way: for the teachings of Gurdjieff and Ouspensky | 978-1-933983-O5-9 (1-933983-O5-1) | 2007 |
A.S. · M.A. · M S. · M. Sosa · Miguel A. · Miguel Ángel · Miguel Ángel Machín Sosa · Miguel Sosa