Light on Life & Pranayama, Tree of Yoga, Yoga Sutras of Patanjali | variation

(3)Light on Pranayama: The Definitive Guide to the Art of Breathing by B.K.S. Iyengar. A-3bks Yoga Sutras of Patanjali. 1)Yoga Sutras of Patanjali: New Edition by Sri Swami Satchidananda [Paperback]. D-3bks Light on the Yoga Sutras of Patanjali.

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