其他書名 | Studies Prepared for the Subcommittee on Patents, Trademarks, and Copyrights of the Committee on the Judiciary, United States Senate, Eighty-sixth Congress, First [-second] Session |
出版 | U.S. Government Printing Office, 1960 |
URL | http://books.google.com.hk/books?id=0Lqg5EWiKGwC&hl=&source=gbs_api |