Knowledge of the Higher Worlds: How Is It Achieved? (CW 10) (Classic Translations)
| Country | USA |
| Brand | The Guilford Press |
| Manufacturer | The Guilford Press |
| Binding | Paperback |
| ItemPartNumber | illustrations, index |
| UnitCount | 1 |
| EANs | 9781572306592 |
| ReleaseDate | 0000-00-00 |