- E-bookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- E-bookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
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- E-bookPerfect Sight Without GlassesWilliam Horatio Bates
- E-bookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- E-bookThe Cure of Imperfect Sight by Treatment Without GlassesWilliam Horatio Bates
- E-bookBetter Eyesight 1919William Horatio Bates
- E-bookLa guérison de la vue imparfaite par un traitement sans lunettes (Traduit)William Horatio Bates