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1. |
Record Nr. |
UNINA9910698709703321 |
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Titolo |
Transportation security [[electronic resource] ] : TSA has developed a risk-based covert testing program, but could better mitigate aviation security vulnerabilities identified through covert tests : report to the Chairman, Committee on Homeland Security, House of Representatives |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Govt. Accountability Office, , [2008] |
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Descrizione fisica |
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ii, 45 pages : digital, PDF file |
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Soggetti |
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Airports - Security measures - United States - Testing |
Airline passenger security screening - United States |
Terrorism - United States - Prevention |
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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 title screen (viewed on Apr. 22, 2009). |
"August 2008." |
"GAO-08-958." |
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Nota di bibliografia |
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Includes bibliographical references. |
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2. |
Record Nr. |
UNISA996532469803316 |
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Titolo |
International mathematics research surveys |
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Pubbl/distr/stampa |
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Sylvania, OH, USA, : Hindawi Pub. Corp., 2005- |
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ISSN |
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Soggetti |
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Mathematics |
Mathématiques |
Periodicals. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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Note generali |
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Refereed/Peer-reviewed |
Title from contents (Hindawi, viewed Apr. 9, 2005). |
Published: Cary, NC: Oxford University Press, <2007> |
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