Causality, Electromagnetic Induction, and Gravitation: A Different Approach to the Theory of Electromagnetic and Gravitational Fields, 2nd edition
| Country | USA |
| Brand | GUVIVI |
| Manufacturer | GUVIVI |
| Model | GV13137 |
| Color | Black Frame - Black Lens |
| Size | Small |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |