R. L · R. T. · Robert L. · Robert T.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Perfect Eyesight: The Art of Improving Vision Naturally | 978-1-4564-7568-0 (1-4564-7568-1) | 2011 | Mr. Robert A. Zuraw |
| The Art of Cosmic Vision: Practices for Improving Your Eyesight | 978-1-59477-293-1 (1-59477-293-2) | 2010 | Mantak Chia |