TY - BOOK AU - Swami Satyananda Saraswati TI - Four Chapters on Freedom: Commentary on the Yoga Sutras of Sage Patanjali SN - 9788185787183 U1 - 181.452 SAR PY - 2013/// CY - India PB - Yoga Publication Trust KW - Yoga, Physical Education N1 - MIR No:270 ER -