Saraswati, Swami Satyananda Four chapters on freedom : commentary on yoga sutras of Sage Patanjali / Swami Satyananda Saraswati - Munger, Bihar : Yoga Publications Trust, 2013, c1976. - xiii, 396 p. : ill. ; 22 cm. ISBN: 9788185787183 Subjects--Topical Terms: Yoga Dewey Class. No.: 181.45 SA FO