Copyright law of the United States of America.
| Autor corporatiu: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | Washington
          Copyright Office, Library of Congress
    
        1898 | 
| Matèries: | 
| Autor corporatiu: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | Washington
          Copyright Office, Library of Congress
    
        1898 | 
| Matèries: |