Counterterrorism technology: Picking winners and losers : Hrg. before the Comm. on Governmental reform, U.S. House of Representatives, 108th congr., 1st sess., Sept. 29, 2003 : [microfiche]. - Washington : U.S. gov. print. off., 2004. - 2 microfiches ; 105x148mm. - (Serial N108-114)[MFN: 591]