| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Tapestry of the Gods: Psychospiritual Transformation and the Seven Rays /The Seven Rays: An Esoteric Key to Understanding Human Nature | 978-O-9621869-2-9 (O-9621869-2-9) | 1988 |
D. P. · (D-R) · D Robbins · M. D. · M P · m r · M. Robbins · Michael D. · Michael D. Robbins · Michael P. · Michael R. · Michael Robbins · R. P.