General oversight on patent, trademark, and copyright systems : hearing before the Subcommittee on Courts, Civil Liberties, and the Administration of Justice of the Committee on the Judiciary, House of Representatives, Ninety-sixth Congress, first session on general oversight, April 9, 1979.
United States.Congress.House.Committee on the Judiciary.Subcommittee on Courts, Civil Liberties, and the Administration of Justice.
Washington : U.S. Govt. Print. Off.,
1979.
"Serial no. 15."
Patent laws and legislation
Trademarks
Copyright