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035   $a(CKB)5470000002412011
035   $a(OCoLC)694637368
035   $a(EXLCZ)995470000002412011
100   $a20101231d2010      ua             0
101 0 $aeng
135   $aurmn||||a||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aTechnology assessment$b[electronic resource] $eexplosives detection technologies to protect passenger rail : report to congressional committees
210  1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2010]
215   $a1 online resource (iii, 67 pages) $cillustrations, map
300   $aTitle from PDF title screen (GAO, viewed Dec. 31, 2010).
300   $a"July 2010."
300   $a"GAO-10-898."
320   $aIncludes bibliographical references.
517   $aTechnology assessment 
606   $aRailroads$xSecurity measures$zUnited States
606   $aExplosives$xDetection
615  0$aRailroads$xSecurity measures
615  0$aExplosives$xDetection.
801  0$bDID
801  1$bDID
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910700900103321
996   $aTechnology assessment$93424841
997   $aUNINA