লোডিং...
Locarno agreement establishing an international classification for industrial design signed at London on October 8, 1968
| ভাষা: | English |
|---|---|
| প্রকাশিত: |
Geneva
WIPO
1994
|
| মালা: | WIPO publication
271(E) |
| দৈহিক বর্ননা: | 24p. |
|---|