| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ciudades estelares / Stellar Cities: Cosmologia y simbolismo de las piramides / Cosmology and Symbolism of the Pyramids | 978-968-5958-O9-7 (968-5958-O9-2) | 2005 |
T. R. · V. Roldan · V. T. · Victor T. · Victor Torres