Патентное законодательство зарубежных стран В 1 т.
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Прогресс
1987
|
| Subjects: |
| Physical Description: | 656с |
|---|
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Прогресс
1987
|
| Subjects: |
| Physical Description: | 656с |
|---|