पतञ्जलि पातन्जलयोगदर्शनम् Patanjalayogadarsana - 3rd ed. - Varanasi Chowkhamba Surbharati Prakashan 1993 - 600 p. Subjects--Topical Terms: Philosophy - IndiaYoga - PatanjaliPhilosophy Dewey Class. No.: Sa1Y / PAT/VYS