Global Internet freedom and the rule of law. Pt. II : hearing before the Subcommittee on Human Rights and the Law of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, second session, March 2, 2010.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.