Perspectives on patents : hearing before the Subcommittee on Intellectual Property of the Committee on the Judiciary, United States Senate, One Hundred Ninth Congress, first session, April 25, 2005.

Coverage: Washington : U.S. G.P.O. : 2007.

Volumes:

Perspectives on patents : hearing before the Subcommittee on Intellectual Property of the Committee on the Judiciary, United States Senate, One Hundred Ninth Congress, first session, April 25, 2005.