ISBN 9780968943540 books & textbook
The Slugs: On G. I. Gurdjieff's Beelzebub's Tales to His Grandson
Holmes Ph.D., Christopher P. Zupanic, Zeljka Mitra, Anita J.
Zero Point Publications /2011-06-01 Paperback / 242 Pages
isbn-10: 0968943543 / isbn-13: 9780968943540
