Front cover image for 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

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

Print Book, English, 1979
U.S. Govt. Print. Off., Washington, 1979