The North-South Sudan conflict 2012 [electronic resource] : hearing before the Subcommittee on Africa, Global Health, and Human Rights of the Committee on Foreign Affairs, House of Representatives, One Hundred Twelfth Congress, second session, April 26, 2012.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.