01353nam a2200277Ia 4500 311395 20180430143653.0 121015s2012 dcu r f000 0 eng d PUCPR cicdf ci Anexo Edifio Spellman 1089-C 1089-E-01 (online) Y 4.SE 2:T 91 United States Congress. Commission on Security and Cooperation in Europe. 182913 Local Twitter against tyrants new media in authoritarian regimes : October 22, 2009, briefing of the Commission on Security and Cooperation in Europe. Washington Commission on Security and Cooperation in Europe [Supt. of Docs., U.S. G.P.O., distributor] 2012. iv, 55 p. 28 cm. At head of title: 111th Congress, 1st session. Shipping list no.: 2013-0032-P. Includes bibliographical references. Social media Political aspects. Local 278472 Human rights advocacy Technological innovations. 113155 Local Social media Censorship. Local 278472 http://purl.fdlp.gov/GPO/gpo32364 http://csce.gov/index.cfm?FuseAction=ContentRecords.ViewDetail&ContentRecord_id=462&Region_id=0&Issue_id=0&ContentType=H,B&ContentRecordType=B&CFID=14634559&CFTOKEN=52674157 229377 229377 0 0 sudoc 0 Y_4_000000000000000_SE_2T_91 0 cidf 117741 7 7 5 2016-05-27 Federal Depository 500841 0 Y 4.SE 2:T 91 70000000892188 2016-05-27 00:00:00 Library use only r:311395 6