其他書名 | A Guide to Official Trademark Literature |
出版 | Oceana Publications, 1974 |
主題 | Law / Intellectual Property / TrademarkTechnology & Engineering / General |
ISBN | 03790022999780379002294 |
URL | http://books.google.com.hk/books?id=l3ZRAAAAMAAJ&hl=&source=gbs_api |