Homeland security [[electronic resource] ] : performance of information system to monitor foreign students and exchange visitors has improved, but issues remain : report to congressional committees

• Pubblicazione: [Washington, D.C.] : , : U.S. General Accounting Office, , [2004]
• Soggetto topico: National security - United States; Students, Foreign - United States - Data processing; Visitors, Foreign - United States - Data processing
• Note generali: Title from title screen (viewed on Aug. 6, 2004).; "June 2004."; Paper version available from: U.S. General Accounting Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.; "GAO-04-690."
• Nota di bibliografia: Includes bibliographical references.
• Altri titoli varianti: Homeland security
• Titolo autorizzato: Homeland Security
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910692681103321
• Lo trovi qui: Univ. Federico II