01618nam 2200421 a 450 991069577620332120070322150417.0(CKB)5470000002372016(OCoLC)86110517(EXLCZ)99547000000237201620070322d2006 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierBorder security[electronic resource] stronger actions needed to assess and mitigate risks of the Visa Waiver Program : report to the Chairman, Committee on the Judiciary, House of Representatives[Washington, D.C.] :U.S. Govt. Accountability Office,[2006]ii, 60 pages digital, PDF fileTitle from title screen (viewed on Feb. 28, 2007)."July 2006."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-06-854."Includes bibliographical references.Border security VisasGovernment policyUnited StatesNational securityUnited StatesTerrorismPreventionGovernment policyUnited StatesVisasGovernment policyNational securityTerrorismPreventionGovernment policyUnited States.Congress.House.Committee on the Judiciary.GPOGPOBOOK9910695776203321Border security3423087UNINA01633nam0 2200337 i 450 UBO150862420231121125856.08855525913IT2002-196 20160401d2001 ||||0itac50 baitaitz01i xxxe z01n˜L'œambientegeografia educazione formazionea cura di Emanuela Gamberonicon scritti di Flavio Albrici ... \et al.!BolognaPàtron2001189 p.ill.24 cm.Geografia e organizzazione dello sviluppo territoriale. Studi regionali e monografici25001CFI00202352001 Geografia e organizzazione dello sviluppo territoriale. Studi regionali e monografici25Educazione ambientaleFIRRMLC057252I304.221Gamberoni, EmanuelaREAV095128Albrici, FlavioUBOV577777ITIT-0120160401IT-FR0017 Biblioteca umanistica Giorgio ApreaFR0017 UBO1508624Biblioteca umanistica Giorgio Aprea 52CIS 10/1190 52VM 0000507065 VM barcode:00020504. - Inventario:27321 FLSVMA 2004112520121204 52CIS 10/1190* 52VM 0000507055 VM barcode:00020505. - Inventario:27320 FLSVMA 2004112520121204 52CIS 10/1190** 52VM 0000507045 VM barcode:00042737. - Inventario:7789 FLSVMA 2007020620121204 52Ambiente245155UNICAS