Bhaktivedanta Swami Prabhupada, A.C. 1896-1977 The perfection of Yoga / A.C. Bhaktivedanta Swami Prabhupada. - Los Angeles ; London ; Paris : Bhaktivedanta Book Trust, 1987. - 56 p. ; 18 cm. ISBN: 0-912776-36-6 Subjects--Topical Terms: Yoga