download all originals (max 500 MB)| Name | Format | Size | Date |
|---|---|---|---|
| CUADROS.CUA | Unknown | 63.7 KB | 1989-08-02 |
| CUBO3B.CUA | Unknown | 72.1 KB | 1989-07-30 |
| ESFERA.CUA | Unknown | 66.2 KB | 1989-07-24 |
| ESFERA5.CUA | Unknown | 48.4 KB | 1989-07-25 |
| ESFERAY.CUA | Unknown | 77.7 KB | 1989-08-04 |
| TORUS6.CUA | Unknown | 112.4 KB | 1989-07-25 |
| TORUS7.CUA | Unknown | 20.2 KB | 1989-07-25 |