| 其他書名 | Preliminary Report of the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-sixth Congress, Second Session, Pursuant to S. Res. 240 |
| 出版 | U.S. Government Printing Office, 1960 |
| URL | http://books.google.com.hk/books?id=6McTAAAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |