Financial hardball corralling terrorists and proliferators : hearing before the Subcommittee on Terrorism, Nonproliferation, and Trade of the Committee on Foreign Affairs, House of Representatives, One Hundred Twelfth Congress, first session, April 6, 2011. - United States. Congress. House. Committee on Foreign Affairs. Subcommittee on Terrorism, Nonproliferation, and Trade (U.S. G.P.O., 2011)