01269nam a2200301 i 4500991000162159707536080710s2008 it a b 001 0 ita d9788838664113b13821222-39ule_instDip.to Ingegneria dell'Innovazioneeng004.622Forouzan, Behrouz A.474623Reti di calcolatori e internet /Behrouz A. Forouzaned. italiana a cura di Roberto De Prisco; con la collaborazione della parte 2. di Agostino PoggiMilano :McGraw-Hill Higher Education,c2008xxiii, 804 p. :ill. ;24 cmCollana di istruzione scientifica. Serie di telecomunicazioniIncludes bibliographical references and indexData transmission systemsComputer networksDe Prisco, RobertoPoggi, Agostino.b1382122228-01-1406-04-09991000162159707536LE026 004.6 D FOR 01.01 200812026000045085le026Prof. Ciccarese / BibliotecapE50.00-n- 1460460.i1494995706-04-09Data communications and networking26320UNISALENTOle02610-07-08ma -engit 0001369oam 2200409 a 450 991070291840332120230902161544.0(CKB)3460000000117065(OCoLC)497818263(EXLCZ)99346000000011706520100113d2009 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSocial security[electronic resource] keeping the promise in the 21st century : hearing before the Special Committee on Aging, United States Senate, One Hundred Eleventh Congress, first session, Washington, DC, June 17, 2009Washington :U.S. G.P.O.,2009.1 online resource (iii, 81 pages) illustrationsS. hrg. ;111-188Title from title screen (viewed on Jan. 13, 2010)."Serial no. 111-8."Includes bibliographical references.Social security Social securityUnited StatesFinanceSocial securityUnited StatesSocial securityFinance.Social securityGPOGPOUBYOCLCQGPOBOOK9910702918403321Social security493410UNINA