Patent searching for librarians and inventors
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Chicago
American Library Association
1995.
|
| Matèries: |
| Autor principal: | |
|---|---|
| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Chicago
American Library Association
1995.
|
| Matèries: |