Ensuring the safety of our federal workforce : GSA's use of technology to secure federal buildings : hearing before the Subcommittee on Technology and Procurement Policy of the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, second session, April 25, 2002.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2003.
