Recovery Act project to replace the Social Security Administration's national computer center : hearing before the Committee on Ways and Means, Subcommittee on Social Security, joint with the Committee on Transportation and Infrastructure, Subcommittee on Economic Development, Public Buildings, and Emergency Management, U.S. House of Representatives, One Hundred Eleventh Congress, first session, December 15, 2009.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2011.
