The Yoga-system of Patañjali / Patañjali. Vyāsa. Sāṅkhya-pravachana-bhāshya. Vāchaspati Miṣra, disciple of Mārtaṇḍa-tilaka. Yoga-tattva-vaiṣāradī. [from old catalog] Woods, James Haughton, 1864-1935, tr. Yoga. PK2971 .H3 vol. 17 Cambridge, Mass., The Harvard university press, 1914. 1914. 1914 Text xli, 384 p. eng