00987nam 2200325Ka 450 991069589040332120070507103805.0(CKB)5470000002372883(OCoLC)124040269(EXLCZ)99547000000237288320070507d2006 ua 0engtxtrdacontentcrdamediacrrdacarrierBomb threat stand-off distances[electronic resource] /NCTC[McLean, Va.?] :National Counterterrorism Center,[2006?]1 page digital, PDF fileTitle from title screen (viewed May 4, 2007)Bomb threatsBombsSafety measuresBomb threats.BombsSafety measures.National Counterterrorism Center (U.S.)GPOGPOBOOK9910695890403321Bomb threat stand-off distances3183619UNINA