000			01353nam a2200277Ia 4500
001			311395
005			20180430143653.0
008			121015s2012 dcu r f000 0 eng d
040			_aPUCPR
049			_acicdf _lci Anexo Edifio Spellman
074			_a1089-C
074			_a1089-E-01 (online)
086	0		_aY 4.SE 2:T 91
110	0	0	_aUnited States _bCongress. _bCommission on Security and Cooperation in Europe. _9182913 _2Local
245	1	0	_aTwitter against tyrants _bnew media in authoritarian regimes : October 22, 2009, briefing of the Commission on Security and Cooperation in Europe.
260			_aWashington _bCommission on Security and Cooperation in Europe _b[Supt. of Docs., U.S. G.P.O., distributor] _c2012.
300			_aiv, 55 p. _c28 cm.
500			_aAt head of title: 111th Congress, 1st session.
500			_aShipping list no.: 2013-0032-P.
504			_aIncludes bibliographical references.
650		0	_aSocial media _xPolitical aspects. _2Local _9278472
650		0	_aHuman rights advocacy _xTechnological innovations. _9113155 _2Local
650		0	_aSocial media _xCensorship. _2Local _9278472
856	4	1	_uhttp://purl.fdlp.gov/GPO/gpo32364
856	4	1	_uhttp://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
999			_c229377 _d229377