Light on yoga : yoga dpika / by B. K. S. Iyengar. Foreword by Yehudi Menuhin. Iyengar, B. K. S., Hatha yoga. 613.7046 DIL Includes index. NewDelhi, Harpercollins, [1966, c1965] [1966, c1965] 1976 Text 544p. eng