De acuerdo con el contrato firmado con Vd. en abril de 1946
| Archival Call Number: | 97-397 | |
|---|---|---|
| Begin Date: | 1951-07-12 | |
| End Date: | 1951-07-12 | |
| Main Author: |
Espasa-Calpe Argentina S. A. (Author) |
|
| Organization: |
|
|
| Other Persons: | Espasa-Calpe Argentina S. A. (Author), Einstein, Albert (Receiver) | |
| Language: | Spanish |
|
| From Place: |
Buenos Aires (Argentina). |
|
| Archival Location: | Deutsche Nationalbibliothek Frankfurt am Main , Germany , Frankfurt/Main | |
| Number of Pages: |
1.
|
- Typed Letter Signed (TLS)
