Narayana Menon M. Yogasana's for health and longevity. Sura Books.
Chicago Edition CitationNarayana Menon M. Yogasana's for Health and Longevity. Madras: Sura Books.
MLA Edition CitationNarayana Menon M. Yogasana's for Health and Longevity. Sura Books.
Warning: These citations may not always be 100% accurate.