| Título | Max Planck Institut für Wissenschaftsgeschichte |
| Preprint 149 - The varieties of unity: sounding unified theories 1920-1930 | |
| Autores | Goldstein, Catherine (Autor) Ritter, Jim (Autor) |
| Fecha | 2000 None |
| Editorial | Max Planck Institute for the History of Science |
| ISSN | 09489444 |