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Record Nr. |
UNINA9910696955603321 |
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Titolo |
Homeland security [[electronic resource] ] : DHS's progress and challenges in key areas of maritime, aviation, and cybersecurity : statement before the Committee on Commerce, Science, and Transportation, U.S. Senate / / statement for the Record Cathleen A. Berrick |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Govt. Accountability Office, , [2009] |
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Descrizione fisica |
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1 online resource (21 pages) |
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Soggetti |
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National security - United States |
Ports of entry - Security measures - Government policy - United States |
Aeronautics, Commercial - Security measures - Government policy - United States |
Computer networks - Security measures - Government policy - United States |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from PDF title screen (GAO, viewed Mar. 3, 2010). |
"For release ... December 2, 2009." |
"GAO-10-106." |
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Nota di bibliografia |
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Includes bibliographical references. |
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