In Search of the Miraculous: the Definitive Exploration of G. I. Gurdjieff's Mystical Thought and Universal View (Harvest Book)

P. D. Ouspensky, In Search of the Miraculous: Fragments of an Unknown Teaching (Harvest Book), paperback

P. D. Ouspensky, In Search of the Miraculous: Fragments of an Unknown Teaching (Harvest Book), paperback